COMPANY PROFILE COMPANY PROFILE

精気溌剌

The Management Policy・ The Behavioral guidelines

The Management Policy
  • Customer’s satisfaction is first.
  • Educate people and encourage them to be active.
  • Aim the development of a healthy profit.
  • Make untiring effort to improve technology.
  • Regard the importance of cooperation with society.
  • Promise our customers to make a decision with “Quality First” principle.
  • Decide with exceptional speed and follow through with the plan with PDCA cycle.
  • Never explain​ the reason why we cannot do. Instead, continue hard work to find a solution.
  • Clarify the issues with our philosophy, and try to solve it.
  • Work with honest attitude and communicate with everyone with humble attitude.
  • Put ourselves in other’s place, and build the mutual relationship.
  • Try to keep persuasive communication, and motivate colleague
  • Support the development of our colleagues as “SEIHATSU 1 team”, and share rewarding aspects of our works.
The Behavioral guidelines
The Behavioral guidelines
  • Promise our customers to make a decision with “Quality First” principle.
  • Decide with exceptional speed and follow through with the plan with PDCA cycle.
  • Never explain​ the reason why we cannot do. Instead, continue hard work to find a solution.
  • Clarify the issues with our philosophy, and try to solve it.
  • Work with honest attitude and communicate with everyone with humble attitude.
  • Put ourselves in other’s place, and build the mutual relationship.
  • Try to keep persuasive communication, and motivate colleague
  • Support the development of our colleagues as “SEIHATSU 1 team”, and share rewarding aspects of our works.

Our Policy

The Environmental Policy

SEIHATSU aims to improve regional environment of factories and contribute to society by environmentally friendly business activity.

・Seihatsu promote carbon neutrality through our business activities and products.
・Compliance to requests which are shown in law, regulations, agreements in any situations.
・We aim to minimize the environmental impact and the use of resources and energy in our manufacturing process. In addition, we work to reduce waste in all processes and continuously improve them.
・Promote the business with environmentally conscious partners from the perspective of green procurement.
・To effectively improve environment, setting the purpose and target about environment. The concrete solutions will be implemented for early achievement. The level of achievement for purpose and target of environment are regularly checked and revised by audit to improve quality of environmental activities.

The Purchasing policy

To encourage the purchasing activity which concerns CSR, SEIHATSU Group sets “The Purchasing policy” and fulfill social responsibility with suppliers for all supply chain.

・For all suppliers, we respect fair, clear, free competition and try to achieve fair trade. Also, we establish the sustainable partnership and mutual trust with suppliers and keep the relationship for developing with an international and long-term perspective.
・We ensure legal compliance and confidentiality. Also, follow though compliance with laws and social norms both internally and internationally.
・In order to fulfill the social responsibility, CSR items such as compliance, Quality and  Safety, the environmental protection, Information security, Fair trade, Corporate ethics and Respecting human rights will be concerned for Purchasing activity.

The Information Security Policy

SEIHATSU Group regard the appropriate management of information as an investment for the future. Also, try to protect information from various threats and to maintain and improve security.

・In order to protect all information that we hold and comply with laws, regulations, and other rules related to information security, we will appoint an information security manager and establish a management system that enable us to implement security measures.
・Implement security measures to prevent incidents such as unauthorized access to information assets.
・Provide security education and training to all employees and all of members involved with information assets would be able to perform their works with information literacy. 

Message from the President

We are the parts manufacture company that was founded in 1959 and has devoted ourselves to support Japanese manufacturing.

Thanks to customers and everyone’s cooperation and support, we are currently operating business with 5 factories (Tokyo, Nagano, Shizuoka, Saga) in Japan and 1 factory in Thailand (Amata Nakorn Industrial Estate).

The company’s name “Seihatsu” contains founder’s wish that our company enables all employees to be lively and active.
With this founder’s wish, through active discussion and continuous effort, we will do our best to contribute technical innovation of our customers by challenging new technologies.

We will make every effort to contribute society by our corporate activity and aiming to become the company which is liked by our customers.

We would appreciate your support and cooperation in working with us.

President & Representative Director Kazuki OTA
President & Representative Director
Kazuki OTA

COMPANY PROFILE

Registration of Trade Name of Company
SEIHATSU SPRING CO.,LTD.
The head office and Tokyo factory
〒144-0056 4-33-5 Nishirokugo, Oota-ku, TokyoMAP
Nagano Factory
〒381-3201 411 Hidaka Nakajo, Nagano City, Nagano PrefectureMAP
Nagano 2nd Factory
〒381-3302 3494 Takafu, Ogawa-mura, Kamiminochi-gun, Nagano PrefectureMAP
Shizuoka Factory
〒424-0065 208 Nagasaki, Shimizu-ku, Shizuoka City, Shizuoka PrefectureMAP
Kyushu Factory (Seihatsu Kyushu)
〒842-0103 4550 – 51 Omagari, Yoshinogaricho, Kanzaki-gun, Saga PrefectureMAP
SEIHATSU (THAILAND) CO., LTD.
700/948 Moo 3 Amata Nakorn Industrial Estate (Phase 9) T. Nongkakha, A. Phanthong,Chonburi 20160 MAP
Date of establishment
Establishment February 11, 1959 Incorporation  December 1, 1960
Capital stock
10 million JPY
Annual sales
8.3 billion JPY(at the end of 2021, include overseas factory)
Employees
396 people (at the end of 2021, Japan 235 people, Overseas 161 people)
Representative
President & Representative Director Kazuki OTA
Bank
Mizuho bank Omori branch, Nagano branch Mitsui Sumitomo bank Kamata nishi branch Kiraboshi Nishi Rokugou Branch
Description of business
①Plastic working of metals such as bending and forming the metal wire and punching and bending metal plate for Automotive, Office automation equipment, Telecommunication, Consumer electronics. ②Assembling for automotive machines and Office automation equipment ③Designing and making Assembly line and the die and mold.
Main customer
ICHIKOH INDUSTRIES, LTD., KOITO MANUFACTURING CO., LTD, FUJIFILM Business Innovation Corp., MITSUI KINZOKU ACT CORPORATION, MinebeaMisumi inc., Ricoh Company, Ltd., Valeo S.A.
Industry Sales Ratio
Industry Sales Ratio

History

1959.02
Ota Hatsuzyo Seisakuzyo was established at Chuoh Ota-ku, Tokyo-to by Satoru Ota.
1960.12
Private management was reorganized to SEIHATSU SPRING CO.,LTD. and Satoru Ota became President & Representative Director.
1967.01
The head office and factory were moved to current address.
1970.03
Nagano No1 factory was established at Nakajo Hidaka, Nagano-shi, Nagano-ken.
1977.11
Implementing Austempering furnace for head office and streamlined production system was established.
1980.05
Capital stock was increased to 10 million JPY
1988.02
Certified as Quality certified factory by FUJIFILM Business Innovation Corp.
1994.06
Shizuoka factory is established at Shimizu-ku, Shizuoka-shi, Shizuoka-ken
1994.06
Saturu Ota appointed chairman and Teruhumi Ota appointed President & Representative Director.
1995.05
Selected as QA Certified Factory by ICHIKOH INDUSTRIES, LTD.
2000.04
Acquire ISO9001 certification
2000.05
Selected as QA Certified Factory by Panasonic Corporation.
2003.01
Acquire ISO14001 certification
2005.01
Nagano No2 factory was established at Takafu, Ogawa-mura, Kamiminochigun, Nagano-shi, Nagano-ken.
2007.06
Group company, Seihatsu Kyushu was established
2008.03
Seihatsu Kyushu factory was established at Yoshinogari-cho, Kanzaki-gun, Saga-ken (Saga Eastern Industrial state)
2010.12
SEIHATSU THAILAND was established,
2011.03
The factory of SEIHATSU THAILAND was established at Amata Nakorn Industrial Estate Phase 8.
2011.04
Rewarded as PREMIURM PARTNER from FUJIFILM Business Innovation Corp.
2015.04
New factory of SEIHATSU(THAILAND)CO., LTD. was established at Amata Nakorn Industrial Estate Phase 8 and moved.
2015.09
New Shizuoka factory was relocated from Shizuoka-ken, Shizuoka-shi, Shimizu-ku. Part of facility of main factory was moved.
2016.11
SEIHATSU (THAILAND) acquires TS16949
2017.06
Kazuki OTA appointed President & Representative Director, and Terufumi OTA appointed President & Representative Director.
2018.09
SEIHATSU (THAILAND) acquires IATF16949
2024.06
Our greenhouse gas reduction plan met the Paris Agreement standards and was certified by SBT.

INTRODUCTION OF THE FACTORY

JAPAN 
JAPAN
JAPAN
  • Main office

    Main office 

    〒144-0056 4-33-5 Nishirokugo, Oota-ku, Tokyo   

    MAP

    TEL:03-3733-4681
    FAX:03-3735-1087

  • Nagano Factory

    Nagano Factory 

    〒381-3201 411 Hidaka Nakajo, Nagano City, Nagano Prefecture

    MAP

    TEL:026-267-2116
    FAX:026-267-2118

  • Nagano 2nd Factory

    Nagano 2nd Factory 

    〒381-3302 3494 Takafu, Ogawa-mura, Kamiminochi-gun, Nagano Prefecture

    MAP

    TEL・FAX:026-269-2235

  • Shizuoka Factory

    Shizuoka Factory 

    〒424-0065 208 Nagasaki, Shimizu-ku, Shizuoka City, Shizuoka Prefecture

    MAP

    TEL:054-348-2202
    FAX:054-348-2422

  • Kyusyu Factory

    Kyusyu Factory 

    〒842-0103 4550 – 51 Omagari, Yoshinogaricho, Kanzaki-gun, Saga Prefecture

    MAP

    TEL:0952-51-1230
    FAX : 0952-51-1233

THAILAND 
THAILAND
THAILAND
  • SEIHATSU (THAILAND) CO., LTD.

    SEIHATSU (THAILAND) CO., LTD. 

    700/948 Moo 3 Amata Nakorn Industrial Estate (Phase 9) T. Nongkakha, A. Phanthong,Chonburi 20160

    MAP