Founded in 1972, KEIHIN RAMTECH became a reliable manufacturer in the industries of liquid crystals, semiconductor production machines and automobiles. We believe the continuous development of technology is the mission that all of our employees must undertake.
KEIHIN RAMTECH's own technologies are being utilized at the core of an extensive range of industries. We are determined to help our customers improve and are committed to developing and proposing highly innovative technologies.
Development and Provision of Our Own Technology
We believe we can pave the way for the growth of our business further by developing and providing the most advanced technology to our customers.
We believe mutual trust among co-workers at KEIHIN RAMTECH helps build the relationship based on trust with our customers.
Good Work Environment
We are committed to providing a work environment that both maximizes the strengths and helps achieve the aspirations of each one of our employees.
- Established KEIHIN FASTENER Company Limited
Yokohama Office transferred to the current site.
Renamed to KEIHIN RAMTECH Company Limited
- Capital increase to 20 million yen
Opened Ibaraki Office (The first FSW machine and
five-sided double column machining center were introduced.)
Established the second Ibaraki Plant
(The second FSW machine and five-sided double column
machining center were introduced.)
- Concluded a license contract with TWI
- Achieved Certification for ISO 9001 Quality Management
- Started development of low-damage cathode
Opened Suzhou Plant in China.
Started sales of rotary (cylindrical) sputtering targets.
- Started sales of low-damage cathode
Established Europe and America Area Sales
and Marketing Branch Office (in U.S.A.)
- Company name
- KEIHIN RAMTECH Co., Ltd.
- Mitsuhiro Matsumoto, CEO
- ■ Head Office
- 3rd Floor, AK Building, 2-23-3 Shinyokohama, Kohoku-ku, Yokohama, Kanagawa 222-0033
- TEL: +81 (0)45-620-6460 FAX: +81 (0)45-594-7242
- ■ Yokohama Office
- 17-1 Okuma-cho, Tsuzuki-ku, Yokohama, Kanagawa 224-0042
- ■ Miyanosato Office
- 473-65 Miyanosato-cho, Hitachiota, Ibaraki 313-0117
- TEL: +81 (0)294-70-3830 FAX: +81 (0)294-76-0764
- ■ Kanasago Office
- 1075-9 Micho ,Hitachiota,ibaraki 313-0114
- TEL: +81 (0)294-33-7660 FAX: +81 (0)294-87-7228
- ■ Suzhou Plant, China (local subsidiary)
- KEIHIN RAMTECH KINZOKU KAGI (SUZHOU) CO., LTD.
- No.2-38 Taishan Road, New District, Suzhou
- Contact us by email
- ■ Vacuum coating systems
- ■ FSW (friction stir welding)
- ■ Materials services
- 20,000,000 JPY
- May 1972
- Number of employees
- Shoko Chukin Bank, The Bank of Yokohama, The Yokohama Shinkin Bank and Mizuho Bank