go to text

Company Overview

Message from our CEO

   CEO Shinichiro Yamada
Taking advantage of our superiority in technology and know-how
 Becoming an “Indispensable Company”
 
Yamada Seisakusho was founded in 1955 as a dial processing company for automobile meters. As a leading company in non-metallic resin presses, mainly processing bakelite, Yamada Seisakusho supplies a large number of products such as resin pressed parts and insulator processed parts to the automobile industry. I have delivered.Bakelite processing uses a variety of materials, including paper and cloth base materials, as well as our mainstay glass base materials, and is also used in automotive electrical and electronic equipment parts, and in recent years, electric vehicle parts. We appreciate your continued patronage.
There are not many companies in Japan that mainly manufacture insulation parts such as bakelite processing, but while making the most of its superiority, we are not content with domestic demand, and are also considering globalization, such as sending overseas. Don't forget to take on challenges and tackle the diversifying needs of our customers with a variety of approaches.And to become an indispensable company not only in Japan but also in the world. In the 66 years since our founding, we will continue to move forward as a company that can contribute to our customers by responding to the needs of the times with our technological capabilities and know-how.

Company Overview

Company Name
Yamada Industries Co., Ltd.
Address
〒448-0813 1-18 Otsuzaki, Ogakie-cho, Kariya-shi, Aichi
Phone Number
0566-21-1240
FAX
0566-21-7851
Representative
CEO Shinichiro Yamada
Established
1955/04/01
Capital
10 million yen
Employees
50 people
Services
Precision press processing of non-metallic and non-ferrous metals, and mold design and manufacturing

Company Overview

Company Name
Toriitsu Co., Ltd.
Address
144-0034-1 Nishikojiya, Ota-ku, Tokyo 8-21
Phone Number
03-3744-9147
FAX
03-3744-9149
Representative
CEO Shinichiro Yamada
Established
1972/01/17
Capital
10 million yen
Employees
14
Services
Cutting and precision machining of engineering plastics and super engineering plastics

History

1955.4
Founded primarily as a manufacturer of automobile meter dials
1959.4
Established Yamada Manufacturing Co., Ltd.
1960.5
Started insulator press processing for electrical components
1979.5
Reorganized as a stock company.
1979.7
Capital increased to 8 million yen
1980.3
Expanded machine factory
1985.2
Established Ogakie factory
1989.3
Headquarters building new construction
1992.6
Increased capital to 10 million yen
1994.7
Established the second machine factory.
1998.9
Increase in mold manufacturing facilities
2000.8
Additional parking lot
2002.8
Established mold warehouse
2003.2
Acquired ISO9001 certification
2003.12
Eco Stage 1 certification obtained
2004.8
Acquired factory site in Otsuzaki, Ogakie-cho
2005.5
Relocated the head office factory to Otsuzaki, Ogakie-machi.
2008.2
Acquired ISO14001 certification

2019.2
Aichi brand company certification
2022.3
Certified as a Health and Productivity Management Excellent Corporation 2022

2022.8
Joined the Decoration Technology Research Society

2022.10
Participated as an observer in the Society of Automotive Engineers of Japan's Wireless Power Transfer System Technology Committee

2023.1
Joined the Chubu Aerospace Industry Technology Center
2023.3
Certified as a Health and Productivity Management Excellent Corporation 2023

2023.5
Acquires all shares of Toryu Co., Ltd., an engineering plastics processing company.

2024.3
Certified as a Health and Productivity Management Excellent Corporation 2024

2024.7
Joined the Turbomachinery Society and the Cryogenic Fluid Foundation and Application Technology Subcommittee

2024.8
Joined the Medical Device Industry Promotion Council
2025.3
Certified as a Health and Productivity Management Excellent Corporation 2025
2025.5
Joined the Nagoya Chamber of Commerce and Industry and the Machinery and Equipment Subcommittee

About health management initiatives

We respect the health of our employees and their families and are committed to health management.
Our efforts have also received high praise, and we have been certified by the Ministry of Economy, Trade and Industry as a 2024 Health and Productivity Management Organization (Small and Medium Enterprise Category).
Excellent Health and Productivity Management Corporation 2024
Excellent Health and Productivity Management Corporation 2024
TEL. 0566-21-1240
We look forward to hearing from you by phone.
Back to TOP