Company Outline
Message
Continuing to build trust with our customers with our technological expertise and
human resources. These are the sources of growth at Yamamoto Seisakusho.
Ever since our founding in 1967, we here at Yamamoto have striven to deliver high-quality products to meet the various needs of our customers as one of the leading fineblanking companies.
We pride ourselves on continuing to earn the trust of our customers through our unique technical expertise and the employees we foster through our education programs.
Our three domestic facilities in Higashimatsuyama, Ena, and Sagae, and our US subsidiary in the state of Kentucky produce extremely precise, high value-added pressed parts using the latest fineblanking machines.
Streamlined communications between facilitates – including our factory in the United States – and centralized management that encompasses everything from receiving orders to die design, mass production, and product delivery enable us to significantly reduce delivery time.
We aim to continue creating environmentally responsible facilities where employees can demonstrate their abilities in a safe and secure workplace while continuing to respond meticulously to the needs of our changing society.
human resources. These are the sources of growth at Yamamoto Seisakusho.
Ever since our founding in 1967, we here at Yamamoto have striven to deliver high-quality products to meet the various needs of our customers as one of the leading fineblanking companies.
We pride ourselves on continuing to earn the trust of our customers through our unique technical expertise and the employees we foster through our education programs.
Our three domestic facilities in Higashimatsuyama, Ena, and Sagae, and our US subsidiary in the state of Kentucky produce extremely precise, high value-added pressed parts using the latest fineblanking machines.
Streamlined communications between facilitates – including our factory in the United States – and centralized management that encompasses everything from receiving orders to die design, mass production, and product delivery enable us to significantly reduce delivery time.
We aim to continue creating environmentally responsible facilities where employees can demonstrate their abilities in a safe and secure workplace while continuing to respond meticulously to the needs of our changing society.
President
Seiya Koike
Company Profile
| Company Name | Yamamoto Seisakusho, Inc. |
| Headquarters | 88-26, Shingo,Higashimatsuyama-shi, Saitama 355-0071 |
| Founding | September 1967 |
| Capital | 98 million yen |
| President | Seiya Koike |
| Line of business |
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| Main trading bank |
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History
| 1967 | Founded Yamamoto Seisakusho, Inc. Started the business on designing and manufacturing the precise automatic press dies mainly. |
| 1969 | Expanded the automatic press working plant and started the press working. |
| 1971 | The introduce a transfer press machine and concentrated on the business of the automatic press working. |
| 1973 | Developed the broaching system by the press machine. |
| 1976 | The introduce a wire EDM[Electric Discharge Machine], and Promoted the NC[Numerical Control] machining for the Press dies and expanding the sales of press dies by the Specialized business organization. |
| 1977 | Equipped a multi-forming machine and expanded the plastic working field. |
| 1978 | Moved to the present location in Higashimatsuyama Industrial complex. Changed the organization from a limited company to a corporation. And increased the capital to 30,000,000 yen. |
| 1979 | The introduce ESSA's 250t fineblanking press machine with the development of the fineblanking press dies, and advanced into the new field of pressworking. |
| 1983 | Expansion Feintool's 400t press machine. |
| 1986 | Expansion Mori IronWork's 250t and KawasakiYuko's 400t fineblanking press machines. Total seven fine-blanking press machines were available. The introduce a N0.4Jig-grinder made by Mitsui Precision. And a temperature-controlled room at the same time construction work completed. |
| 1993 | Established YAMAGATA PLANT. |
| 1994 | The introduce Japan's largest 1200t fineblanking machine in the head office plant. |
| 1995 | Established an overseas affiliate [Yamamoto FB Engineering, Inc.] in Kentucky, USA |
| 1996 | Established the head office second plant |
| 2001 | Established ENA PLANT. |
| 2003 | Established Prototype Development Technology Center with Nippon Institute of Technology inside the university to make use of IT. |
| 2003 | Ena Plant expansion. |
| 2006 | Ena Plant Second expansion. |
| 2008 | Terminated joint reserch and development with Nippon Institute of Technology. |
| 2015 | Jointed Tochu Group. |
| 2020 | Appointed Seiya Koike as President. |
Officer
| President & CEO | Seiya Koike |
| Director | Takeshi Morita |
| Director | Nobuhiro Mantani |
| Director | Yasuhiro Asai |
| Director | Yoshikatsu Ohmori |
| Director and Senior Adviser | Takashi Oiwa |
| Auditor | Hidekazu Hattori |
Sales（Domestic）
Sales（Consolidated）
Factory＆Plant
