C o r p o r a t e P r o f i l e
Focused on you
What we really care about, is you.
Your passionate involvement in the workplace.
Nitto Kohki’s “energy and labor-saving” technology focuses on you,to enable smooth operation.
Technology that gives time, energy and peace of mind,that will enhance growth of industry,enrich lives and contribute to society.
Dedicated to bettering your life.
Focused on you
01
Established as a unified corporate mark for the Nitto
Kohki Group in 2014. It combines the trademark
with the words “NITTO KOHKI” in an original font to express the confidence,
comfort, and dynamism of a company eager to leap into
the global market. It is used to represent the
group and our trusted brand.
This mark consists of Nitto Kohki’s initial “N” overlap-
ping with an infinity symbol (∞), surrounded by a turbine
blade. This mark represents our corporate attitude of mov-ing forward with a belief in infinite possibilities, accel-
erated by the strong powers of wisdom and courage.
Our name is a Japanese acronym taken from the
company’s location in eastern Japan (Nippon no to-bu), its mission to
produce labor-saving tools (ko-gu), and the founders
name (Mikiya). In addition, when written in Japanese, this name is
comprised of four bisymmetrical characters,
representing our wish to be the well-balanced, creative
company as it grows.
TrademarkCorporate Name Corporate Logo
The word “development” in the corporate motto carries four meanings.
1. Development of products that contribute to society.2. Development of sales markets.3. Development of human resources.4. Development of a system for organization management.
Striving to realize these objectives energizes the company’s management culture and ensures ongoing development of the business. In other words, such endeavors constitute “insurance.”
Development provides corporate insurance.Corporate Motto
These principles indicate our standards for employee behavior. They also represent our hopes for the working environment to be a place to form personality and for our employees to lead happy lives.
Mobilize creativity and accumulate technology.
Cultivate morale and accumulate vitality.
Act with complete sincerity and accumulate people’s confidence.
Action Principles
1. Nitto Kohki develops, manufactures, and sells useful and valuable products in an e�ort to contribute to society on a broad basis.
2. Nitto Kohki is committed to enhancing the well-being of employees and their families through enlightened management policies and practices.
3. Nitto Kohki pursues appropriate corporate profitability and aims at ongoing business development in order to realize a “contribution to society” and “the well-being of our people.”
Contribution to society
Employee’s well-being
Corporate development
Management Policy
Origin of
Corporate Name
and Trademark
02
About Nitto Kohki Group
1950’s
1960’s
1970’s
1980’s
1990’s
2000’s
1956Established the company in Kugahara, Ohta-ku, Tokyo
1965Established Nagoya Sales O�ce (currently Midland Sales Div.)
1989Established a representative o�ce in Germany
1990Established WESTAIR-NITTO SALES (currently NITTO KOHKI AUSTRALIA)
1990Established the MIKIYA Science and Technology Foundation
1992Established NITTO KOHKIDEUTSCHLAND (currentlyNITTO KOHKI EUROPE)
1995Shares were listed on the over-the-counter market
1997Established NITTO KOHKI(THAILAND) as the pumpproduction base (currentlyNITTO KOHKI INDUSTRY(THAILAND))
1998Listed in the Second Section of the Tokyo Stock Exchange
1992Established WESTAIR-NITTO MANUFACTURING (currently NITTO KOHKI AUSTRALIA MFG)
1989Established Singapore Representative O�ce (currently Singapore Branch)
2000Listed in the First Section of the Tokyo Stock Exchange
2000Established TOCHIGI NITTO KOHKI
2000Ujiie Plant split o� into TOCHIGI NITTO KOHKI.
2000SHIRAKAWA NITTO KOHKIbegan operations through M&A.(formerly Shirakawa Densei)
2000Established Bangkok Representative O�ce under the umbrella of NITTO KOHKISingapore Branch
2000Established Shanghai Representative O�ce (currently NITTO KOHKI(SHANGHAI))
2002Established NITTO KOHKICOUPLING (THAILAND) as the“CUPLA” production base(currently NITTO KOHKIINDUSTRY (THAILAND))
2004Established Shenzhen Representative O�ce (currently NITTO KOHKI(SHANGHAI) Shenzhen Branch)
1968Established Los Angeles Representative O�ce
1969Established NITTO KOHKI U.S.A.
1970Established New York Representative O�ce
1973Succeeded in commercializinglinear motor driven free piston“Linear Compressor”
1977Happy Precision Engineering became a member of the NittoKohki Group. (subsequentlyrenamed MEDOTECH)
1977Completed construction and started operation of Ujiie Plant (currently TOCHIGI NITTO KOHKI)
1979Established MEDO U.S.A. (Currently NITTO KOHKI U.S.A.)
Established NITTO KOHKI EUROPE in U.K.(Currently NITTO KOHKI EUROPE UK Branch)
1958Released Portable Magnetic Base Drilling Machine “ATRA BL”
1956Released “Air Micrometers” and Quick Connect Couplings “SP CUPLA”
1962Released PneumaticHigh Speed Multi Needle Chisel “JET CHISEL”
1960Established Toyama Sales O�ce (currently Hokuriku Sales Branch)
1962Established (currently Western Sales Div.)
1963Relocated the Head O�ce and Factory to the present location(Nakaikegami, Ohta-ku, Tokyo)
03
About Nitto Kohki Group
The Nitto Kohki Group in Figures *As of March 31, 2019
38Nitto Kohki has group companies, Sales Div. , sales branches and production bases all over the world. Our energy-saving and labor-saving technology assists customers around the
Number of Worldwide Bases
937Founded by Mr. and Mrs. Mikiya in Tokyo, today Nitto Kohki covers a broad range of business areas with many employ-ees around the world.
Number of Group Employees
1956Based on our founding credo of “Development provides corporate insurance,” Nitto Kohki strives to o�er “peo-ple-oriented” products that leverage their energy-saving and labor-saving technology to contribute to society.
The Founding Year of Nitto Kohki
6,200To address customers’ needs more precisely, we work with a number of retailers and distributors who are acquainted with each area and customers. We are committed to responding to customers’ requests by establishing an optimum distribu-tion system and through marketing activities.
Number of Registered Dealers
1,675
About
Nitto Kohki has always developed numerous products with its foresight. Our products have patents, design patents and registered trademarks across the world to prove the uniqueness of our products. We will continue to develop technologies with a pursuit for originality and creativity.
Industrial Property Rights
28.9billion yen
With the objective to achieve sustainable growth, Nitto Kohki has adopted debt-free management to continue operating in the black since its founding. With its healthy and strong operating foundations, we continue to o�er high-quality products to customers.
Consolidated Net Sales
2010’s
2010Completed the new headquarters building
2012Established NITTO KOHKI(SHANGHAI)
2013Established NITTO KOHKI INDUSTRY (THAILAND)
2014Unifying Corporate Mark in NITTO KOHKI group
2015“HHV CUPLA” was adopted for the world’s first mass-produced sedan-type fuel-cell vehicles.
2015Established India Liaison O�ce
2016Established Mexico Representative O�ce
04
Products
Contribute to Enriching
People’s Lives over the World
with a Wide Array of Products
Product Fields
Nitto Kohki’s “energy-saving and
labor-saving” technology focuses on
you, to enable smooth operation.
Technology that gives time, energy
and peace of mind, that will enhance
growth of industry, enrich lives and
contribute to society.
Quick Connect Couplings “CUPLA” Power & Machine Tools
05
Compressors & Pumps Door Closers
06
営業本部(担当:渋谷)
ContactTel: 03-3755-9928(ダイヤルイン)お問い合わせは
このカタログは環境に配慮した印刷用紙と植物油インキを使用しています
Ø74.5
(291)
(236)
(238)
40
(119)
Ø65
Ø54
Ø58
Ø62
Ø45
Ø78.5
30
Ø40
(82)
質量 (Weight):0.33kg取付形状 (Application):MP3/8 メス(Female)
質量 (Weight):2.2kg取付形状 (Application):G3/8 オス(Male)
質量 (Weight):2.5kg取付形状 (Application):G3/8 オス(Male)
質量 (Weight):2.5kg取付形状 (Application):HP3/8 メス(Female)
質量 (Weight):5.0kg取付形状 (Application):HP3/8 メス(Female)
質量 (Weight):1.2kg取付形状 (Application):G3/8 オス(Male)
Vehicle
Hydrogen
High pressure
質量 (Weight):0.8kg取付形状 (Application):HP3/8 メス(Female)
HHV-3SS-H35-NI-ASL
ERC-3HSP-B-NI
HHV-3SS-H875-LW HHV-3P-H875-HP3/8
ERC-3HSP-H875-B400
HHV-3SS-H35-RF
HHV-3P-H35-MP3/8
Nozzle
Nozzle
Receptacle
OFF
SHU
TO
PEN
(212)
Ø57
Printed in Japan 17KV03- 1
Head Office9-4, Nakaikegami 2-chome, Ohta-ku, Tokyo 146-8555, Japan本社・研究所/〒146-8555 東京都大田区仲池上 2-9-4
www.nitto-kohki.co.jpWeb
Tel : +81-3-3755-1111 Fax : +81-3-3753-8791Attn: Satoshi Shibuya (Sales Div.)E-mail: s_shibuya@nitto-kohki.co.jp overseas@nitto-kohki.co.jp
TypeC
TypeC
This catalog is printed using environmentally friendly paper and vegetable oil inks.
This print is eco-friendly to eliminate plate processing step, chemicals andwater through prepress process.
NITTO KOHKI CO., LTD.
35MPa
Ø46.5
Ø55
(187)
燃料電池自動車は、走行時にCO2を排出しない次世代のエコカーです。日東工器は、燃料電池自動車システムへの製品供給を行うことで、地球環境にやさしい水素社会の実現に貢献します。
Reference参考
/ ノズル
70MPa
35MPa
/ レセプタクル
/家庭用高圧水素充填ノズル
High pressure Hydrogen Vehicle CUPLA
70MPa
35MPa
Breakaway / 緊急離脱カプラ
HHVカプラの語源
目立たない所で安全を守っている日東工器独自構造を設けた緊急離脱カプラ
● 緊急離脱カプラは充てん中に不意に車両が動いても事故にならないよう、 ディスペンサと充てんホースを安全に切り離す重要な役目を担っています。
次世代の車両「燃料電池自動車」への高圧水素充てんを目的に開発された迅速流体継手「カプラ」の名称として、頭文字を組み合わせて誕生しました。
A breakaway with Nitto Kohki's original construction that secures safety.
● The breakaway plays an important role in separating the dispenser and the filling hose safely, not to cause accidents if the vehicle moves unexpectedly during filling.
X030h
高圧水素充てん用迅速流体継手
HHVカプラ
(高圧)
(水素)
(自動車)(カプラ)
接続前
接続状態
Receptacle and Nozzle before connection
Receptacle and Nozzle in fueling condition
Compressed Hydrogen Fueling Nozzle for home use
緊急離脱カプラBreakaway
70MPa
ERC-3HSP-H875-B400
高圧水素充てん用カプラ
®
®
®
®
®
PAT PAT.P
PAT
PAT PAT.P
PAT
for supplying and fueling of compressed hydrogen
ISO 9001ISO 14001
ISO 9001 JQA-2025
ISO 14001 JQA-EM4057
Couplings Division カプラ事業部
NITTO KOHKI CO., LTD. 日東工器(株)
MULTI CUPLA Series
Multi-port coupling that simultaneously connects multiple lines with di�er-ent fluids. Applicable for automated systems.
HHV CUPLA
The first dedicated cou-pling for fuel cell vehicles in Japan. Used to connect devices for replenishing high-pressure hydrogen at hydrogen stations.
HYGIENIC CUPLA
Coupling for hygiene management with easy disassembling and cleaning functions. Won the Good Design Award in Japan.
Quick Connect Couplings “CUPLA”Supporting the World with
Connecting Technologies
Quick Connect Couplings “CUPLA” allows for quick and secure
connection/disconnection of fluid piping for air, water, oil and chem-
icals. It is used across the world in a wide array of fields including
manufacturing plants for automobiles, electronic appliances, semi-
conductors and foods, in addition to resource development sites and
transportation equipment such as fuel cell vehicles.
Hydrogen supply for fuel cell vehicles
Usage examples
Usage examples
Usage examples
Pipes for manufacturing machinery and metal mold automatic exchange systems
Piping for food and pharmaceutical manufacturing
New Energy
Food Processing
Electric and Machinery Product
Manufacturing
Examples of Our Product Lineup
07
FLAT FACE CUPLA F35
Coupling for hydraulic pipes. Uses flat contact face design to reduce spills upon disconnection and minimize aeration during connection.
Hydraulic pipes for molds, hydraulic equipment and construction machinery
HI CUPLA Series
Coupling with excellent durability, used for connecting factory air supply to pneumat-ic tools. Equipped with built-in socket valves and available in various materials, sizes and configurations.
AirWater
Gas Oil
ChemicalIn 1956, we developed “SP CUPLA” which is equipped with a built-in valve with both a socket and a plug and can be used for a wide range of applications including air, water, oil and chemicals. In order to meet the demands for high durability and reliability, we have continued to evolve the CUPLA series, using cutting-edge tech-nologies in fluid engineering, materials engineering and mechanical engineering.
With a large product lineup of approxi-mately 25,000, we have responded to customer demands from various industries.
Piping for pneumatic tools and factory air supply
Carrier piping for precision equipment and electronic parts
MICRO CUPLA
Compact, lightweight coupling with an outer diameter of only 9.5 mm, equipped with built-in socket valves.
Precision Equipment
Manufacturing
SEMICON CUPLA Series
Coupling for high purity chemicals used for various applications including semiconductor manufacturing.
Piping for semiconductor manufacturing facilities and connecting piping for chemical tanks
Semiconductor Manufacturing/
Chemical
Usage examples
Usage examples
Usage examples
Usage examples
08
Power & Machine Tools are used for metal processing such as drill-
ing, cutting, grinding, scaling, and screwing. They are used in various
scenes all around the globe, ranging from construction, resource
development, and infrastructure development to manufacturing and
repairing of automobiles, trains, and aircraft. In order to respond to
the requirement of high precision processing and assembly in a short
time, electric, hydraulic or pneumatic power source is used properly
according to its purpose.
Power & Machine Tools
A T R A A C E
Portable magnetic base drilling machine with one-touch cutter replace-ment function.
Drilling for bridges and steel beams
J E T C H I S E L
Needle scaler that quickly processes metal surfaces with multiple needles.
Removing weld slag, paint, and rust after welding
B E LT O N
Belt sander for sand-ing and grinding steel materials and die cast products.
Deburring and finishing steel materials
Realizing a Wide Range of
Operations with Excellent
Precision and E¡ciency
Building and Facility Construction
Steel Fabrication Shipbuilding
Automobiles, Railway, and Aircraft
Examples of Our Product Lineup
Usage examples
Usage examples
Usage examples
09
Brushless delvo A Series(for automation)
Automatic electric screwdrivers that realize automated production.
SELFER
Portable hydraulic punch-er applicable to both mild steel and stainless steel
Brushless delvo S Series
Electric screwdrivers that allow for high-precision screwing with automatic speed control function.
Drilling for bridges and steel beams
Punching for bridges and steel beams
Assembling electronic equipment and automotive components
Assembling electronic equipment and automotive components
J E T B R O A C H
Original one-touch type annular cutters
Electric Screwdriver “delvo” is used for assembling electronic equipment such as computers, smartphones and printers, in addition to automotive components.
It is widely used around the globe in realizing stable production of high-qual-ity products by screwing small diameter screws with precise torque control.
Electric
Pneumatic
Hydraulic
Electric Screwdriver “delvo”
Products for Metal Processing
Electric screwdrivers used for screwing at assembly process
Labor saving power & machine tools used for various operations in metal processing
Classification of Power & Machine Tools
Electronics Equipment
Manufacturing
Usage examples
Usage examples
Usage examples
Usage examples
10
Examples of Our Product Lineup
A C a n d V P S e r i e s
Linear motor driven free piston type vacuum pumps/compressors that supply clean air and vacuum.
We provide trust and security to our customers by supplying energy-
e�cient and compact pumps—including linear motor driven free piston
type pumps—for quiet, clean transportation of fluids in a variety of fields
such as medical, research, food, and electronic devices.
Innovative Products
that Tap New Markets
Compressors & Pumps
Medical, Science and Food
Precision parts assembly
Endoscope and inhalerUsage
examples
BIMOR PUMP
A compact, lightweight liquid pump driven by a piezoelectric element and integrated in a resin housing.Electronic Devices
Supply and transportation of liquids (ink, washing liquids, reagents, etc.)
Usage examples
Linicon
Compressor & vacuum pump equipped with standard cover and pow-er cord (cabtyre cord with a plug) for ease of use at the worksites
Assembling precision parts andvacuum material handling equipment
Usage examples
11
M E D O B L O W E R
Quiet with low vibration, this stationary-type blower contains a linear motor driven free piston type pump.
Compact/lightweight
Quiet
Low vibration
Low power consumption
Longer durability
Clean
Merits of
NITTO KOHKI Pumps
Contains an internal piston that is alternatingly attract-ed by an electro-magnet and then pushed back by a spring, forcing compressed air out of the cylinder.
Linear Motor Driven
Free Piston Type Pumps
Home
Aeration type septic tank, ventilation, and aquaculture
Usage examples
DP Series
Diaphragm type vacuum pumps/compressors in-tegrated with a brushless DC motor. Supplies clean air and vacuum
Vending machines andblood pressure tester
Usage examples
VC Series
Diaphragm type vacuum pumps/compressors driven by AC power source. Supplies clean air and vacuum
Bed sore prevention mattress and massage devices
Usage examples
Merits of MEDO BLOWER
MEDO BLOWER supplies clean air. A linear motor driven free piston type pump is integrated in the res-in soundproof/rainproof housing and provides a quiet and clean living environment for the global customers.
12
Merits of door closers
Quiet Smooth StylishSafe
AUTO-HINGE Center Hang Type
Fully contained within the door to realize a stylish appearance. Often used for fire doors due to excellent functionality and durability.
Fire doors and telephone box doors
AUTO-HINGE Flag Type
Use hydraulic mechanisms and springs to quietly and smoothly open and close doors. A simple hinge type design that allows for self-closing.
Doors in public facilities, o¡ces, and entrance halls
Sliding Door Closer
A door closer that allows sliding doors to be closed quietly, firmly, with minimal force, and at any speed.
Doors in medical facilities, public facilities, welfare facilities, etc.
Door closers are mechanical devices that quietly and
safely close doors. They are used all over the world
in a variety of doors for medical institutions, o�ces,
transportation equipment, and other facilities.
Providing Safety and Comfort
for Everyday Life
Door Closers
Usage examples
Usage examples
Usage examples
AUTO-HINGE brands automatically close doors using hydraulic mechanisms and springs. Since they don’t use door arms, they also make for a neat appearance.
13
Research & Development
Developing
People-Oriented
Products
We aim to contribute to society by providing people-oriented products that use ener-
gy-saving and labor-saving technology. Over the course of our company’s history, we
have accumulated expertise on a vast number of disciplines including fluid engineer-
ing, materials engineering, mechanical engineering, electrical engineering, and design
engineering.
We will continue to take on new research and development challenges in order to
use our technologies to fulfill the needs of customers in a diverse range of industries.
From the ocean floor to outer space, our unique products are used in numerous environments all over the world. We meticulously develop products based on the presumption that they may be used with di�erent languages, environments, and legal systems.
Satisfying Customers All Over the World
In order to deliver new products that meet customer needs as soon as possible, we’re focusing on human resource development and hiring young engineers. We are striving to overcome technical barriers, develop new markets, and provide unique products.
Taking on New Markets
In order to deliver safety and security to our customers, we have established an in-house research facility where we conduct product R&D. By using measure-ment, analysis, and testing equipment, we are striving to produce even higher quality products.
In-House Research Facilities to Produce High Quality
14
We are developing production technology to ensure customers have a stable supply of high-quality products that cover a wide range of industries and trades. In order to combat shortages in the labor force and maintain quality, we will do our best to further improve production e�ciency and strengthen techno-logical development.
Unique Production Technology
SHIRAKAWA NITTO KOHKI CO., LTD.Fukushima Prefecture
Production of door closers, electric screwdrivers “delvo” and machine tools
MEDOTECH CO., LTD.Yamagata Prefecture
Production of machine tools
We are working on a unique production and
quality control system to give customers
around the world the satisfaction and reliabili-
ty they desire. We strive to ensure a consistent
and stable supply of high-quality products that
are indispensable to our customers.
Delivering Satisfaction
and Reliability to Customers
Around the World
Production and Development Base Spreading to the World
JapanJapan
TOCHIGI NITTO KOHKI CO., LTD.Tochigi Prefecture
Production of quick connect couplings “CUPLA,” compressors and pumps , medical equipments and machine tools
Japan
Production & Quality Assurance
15
We comply with all laws and regulations to protect our customers from dangers and hazards regarding chemicals, electricity and machinery. In production, we provide safety and security to customers by conducting material analysis of parts.
Safety and Security for Customers
We are continuously engaged in activities to maintain and improve quality. Regarding production improve-ment activities, we received a number of awards and certificates including ISO.
Maintaining and Improving Quality
We are promoting production leveling to enhance our competitive edge. The entire group is working to create a system that can respond with optimal production.
Optimal Production System
Thailand
NITTO KOHKI INDUSTRY (THAILAND) CO., LTD.
Production of quick connect couplings “CUPLA,” compressors and pumps, and machine tools
NITTO KOHKI AUSTRALIA MFG PTY LTD
Production of annular cutters primarily for the Australian market
Australia
NITTO KOHKI CO., LTD.Tokyo
Development and design of various products
Japan
16
Marketing & Sales
Products Can Be Purchased and Used Worldwide
Nitto Kohki products can be purchased all over the world with after-sales services readily available as well. We set up regional headquarters, branches and o�ces in each area of the world with distributors and retailers who are very familiar with the region and can therefore support customers.
In order to meet the expectations of customers
who use our products, we engage in activities
that accurately capture customer needs and
work with distributors and dealers who are
familiar with local customers. We will continue
to promote our optimal distribution system
and marketing activities going forward.
Marketing Activities and
a Distribution System Closely
Connected to Local Customers
Users
Retailers
Distributors
NITTO KOHKI
Distribution System
Info
rmat
ionProducts
17
Active Development of Exhibits for Trade shows
We have participated in trade shows around the world, showing the value of our products to custom-ers across multiple industries and trades. We intend to create even better products by listening to custom-ers opinions at the trade show about their requests.
Finely Tuned After-Sales Services
We provide after-sales services to customers all over the world. We have established a network of repair services with distributors and dealers and educate them to improve techniques by implement-ing workshops on product knowledge.
Unique Sales and Marketing
We conduct special sales and marketing activities to show customers just how worthwhile unique Nit-to Kohki products are. We visit customers directly with trucks to let customers actually see, touch and experience our products. We also host exhibitions that attract many customers.
You can also check out our wide variety of prod-ucts through videos and information on YouTube and our website.
18
Hamamatsu Sales Branch
Mikawa Sales Branch
Keiji Sales Branch
Hyogo Sales Branch
Takamatsu Sales Branch
Kumamoto Satellite Sales O�ce
Hokuriku Sales Branch
Okayama Sales Branch
Hiroshima Sales Branch
Fukuoka Sales Branch
Hachioji Sales Branch
Shizuoka Sales Branch
Matsumoto Sales Branch
Kitakanto Sales Branch
Mito Satellite Sales O�ce
Saitama Sales Branch
Sendai Sales Branch
Niigata Sales Branch
Sapporo Sales Branch
Western Sales Div.
Midland Sales Div.
Headquarters
U.S.A.
NITTO KOHKI U.S.A., INC.
Sales in the Americas market
Australia
NITTO KOHKI AUSTRALIA PTY LTD
Sales in the Oceania market
Europe
NITTO KOHKI EUROPE GMBH
Sales in Europe, the Middle East and Africa market
UK
Germany
Global Sales Network
Japan
NITTO KOHKI CO., LTD.
Ueno O�ce (Door Closers Business Division)
Sales in the China market
NITTO KOHKI (SHANGHAI) CO., LTD.
China
Shenzhen
Shanghai
Thailand
NITTO KOHKI CO., LTD. Bangkok Representative O�ce
India
NITTO KOHKI CO., LTD. India Liaison O�ce
Mexico
NITTO KOHKI CO., LTD. Mexico Representative O�ce
Singapore
NITTO KOHKI CO., LTD. Singapore Branch
19
Sustainability
The Nitto Kohki Group has been operating in an eco-friendly manner for many years, having acquired ISO 14001: Environmental Management in 2001. From material procurement and product development to production and waste disposal, we are committed to comprehensively reducing environmental impact. This attitude has also led to us locating our headquarters and research institution in natural surroundings. We have the highest “S” ranking in the Comprehensive Assessment System for Building Environmental E�ciency (CASBEE). Our company premis-es include green spaces containing a total of 4,000 trees, creating an impression of seamlessly blending into the surrounding environment.
Environmental Management
The Nitto Kohki Group seeks to create a workplace where all employees can work with enthusiasm. On Bring Your Family to Work Day, there are multiple programs includ-ing product explanations and workshops, which promote understanding and nurture a sense of work ethic in children. Every year, many families participate in these programs. In addition, our substantial employee benefits package includes systems to promote workplace social events and to encourage employees to acquire more qualifications. Through these systems, we seek to create a workplace where each and every employee can work with a sense of reward and satisfaction.
We will continue to provide employees with a healthy and vibrant workplace.
Increased Employee Satisfaction
Each year, the Nitto Kohki Group participates in events to create opportunities for children to come into con-tact with the environment in a fun way, such as craft workshops and environmentally themed exhibitions. Recently, we held a wreath-making workshop using pine cones and displayed the HHV CUPLA, which is used in the hydrogen-powered eco-friendly fuel-cell vehicle MIRAI. The entire group also takes part in community activities, such as periodic cleaning activities in the area around the company, riverbed cleaning, and volunteer tree planting, to actively contribute to society on an ongoing basis.
Regional and Social Contribution
Promoting Harmonious Cooperation
with Society to Be a More Trusted Company.
20
Akinobu OgataRepresentative Director, President CEO
Since our establishment, we have been com-
mitted to energy-saving and labor-saving tech-
nology, striving to develop unique products to
meet the needs of our times. We have always
believed in manufacturing people-oriented
products. Our greatest strength is our over half
a century of service to our customers around
the world. From manufacturing of automobiles,
trains, ships, and aircraft to fields like medicine
and living environments, our products contrib-
ute to enriching the lives of people all over the
world.
Our business environment continues to
change at a rapid rate, as demonstrated by
the emergence of new technologies such as IT,
AI, and IoT as well as changes in the working
environment. Under these circumstances, I
believe that our missions are to seek the new
needs of the industrial world and to improve
our product technology, quality, and services
to a level that earns further recognition from
customers in the global market place. The
Nitto Kohki Group will continue to work togeth-
er to develop industry, contribute to society,
and enrich people’s lives.
Top Message
Developing Industry,
Contributing to
Society, and Enriching
People’s Lives
21
Toshio MikiyaFounder, Representative Director,
Chairman of the Board
Ever since our establishment in 1956, we have
developed products for people and for society,
in accordance with our corporate motto of
“Development provides corporate insurance.”
This ideal began with a product called the Air
Micrometer, a device that measures sizes in
units of 0.1 microns.
After that, through the Air Micrometer
research process, the necessity to connect
fluid pipes led us to develop high-performance
fluid couplings, which are marketed under the
brand name CUPLA. And seeing the di�culties
that workers had to undergo during steel pro-
cessing, we created the ATRA, portable drilling
machine. Through these energy-saving and
labor-saving products, we contribute to im-
proving the working environment and playing
our part in making society a better place.
All of our employees have inherited this
manufacturing DNA, and this has led to the
development of a diverse range of unique
products, including the linear motor driven
pumps and door closers. We will continue to
aim for sustainable growth while cherishing
our own unique brand of manufacturing.
Manufacturing
for People
and for Society
22
Capital 1,850 million yenStock Listing Tokyo Stock Exchange First Section, Stock code : 6151Head O�ce 9-4, Nakaikegami 2-Chome, Ohta-ku, Tokyo, 146-8555, JapanURL http://www.nitto-kohki.co.jp/e
CORPORATE DATA
19.07.1500