Vision of Saito Seiki: Our Dreams and Goals
- Value our customers to become a world-wide company.
- Value our co-workers to become a company needed by their families.
- Value the bond among people to become a company loved by the local community.
All employees come together to create a fun workplace to enthusiastically solve customers’ problems using our machines, software, and communication.
Saito Seiki. Co., Ltd.
President
Takeshi Saito
Company overview
| Company Name | Saito Seiki. Co., Ltd. |
| Founded in | May 1939 |
| Representative | Takeshi Saito, President |
| Address | (Factory 1,2, and 3): 1-21-18 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa, Japan 252-0206 |
| Capital | 10,000,000 JPY |
| Business Description | – Designing and manufacturing of various special purpose machines and equipment related to semiconductors Designing and manufacturing of various special purpose machines and equipment related to automobiles, aircrafts, and artificial satellites – Designing, manufacturing, and contract machining of general-purpose machines and equipment related to optical glass – Designing and manufacturing of various special purpose machines and equipment related to solar cells – Prototyping and contract machining using special purpose machines Intellectual Property:4 Patents / 10 Trademark registrations |
| Main Banks | Machida Branch of MUFG Bank Fuchinobe Branch of The Bank of Yokohama Machida Branch of Resona Bank Fuchinobe Branch of Kiraboshi Bank |
History
| May 1939 | Saito Seisakusho was founded in Omori, Tokyo as a precision components manufacturing plant. As a subcontract factory of the Sagamihara Military Arsenal, the company specializes in the manufacture of diesel and nozzle holders for tanks. |
| 1945 | Evacuated to Negishi, Machida City, Tokyo due to the war. The war ended while the company was preparing to start its operation. |
| 1946 | Converted to a private-sector business and began automotive and electrical parts machining. Expanded its business to become a designer and manufacturer of various special-purpose machines and jigs. |
| 1971 | Moved the head office functions to a new building at the current address. |
| 1980 | Started the development and manufacture of silicon ingot processors for semiconductors. |
| 1983 | First semiconductor silicon ingot processing machine delivered |
| 1988 | Expanded the second plant at the head office to increase the assembly department. Introduced jig boring machines (made by Dixi, a Swiss company) and precision machining centers. Built a CAD environment aiming for more efficient and flexible designs. |
| 1993 | First compound semiconductor cylindrical polishing machine delivered. |
| 1997 |
As one of the commemorative projects of the 60th anniversary of the company’s founding, the third machine factory was built. First quartz glass polishing machine delivered. Started to use the #6 Jig Boring Machine (made by Mitsui Seiki) and Kellenberger 1000U grinding machines. |
| 2002 | Started to focus on the design and manufacture of new special-purpose machines and jigs based on the most advanced technology, with an eye toward special-purpose machines for systems that integrate with computers. |
| 2004 | Started glass machining as a new business. Contracted glass plate machining for large flat panel equipment. |
| 2008 | As one of the commemorative projects of the 70th anniversary of the company’s founding, the fourth factory was built. |
| 2009 | Started the development and manufacture of silicon ingot processors for solar cells. |
| 2016 | Obtained KCs (Korea Certification for safety). |
| 2018 | Released Non-contact Semiconductor Precision Measurement Equipment. |
| 2020 | Developed our own GEM communication format. |
| 2023 | Started development and production of SiC grinding machines. |
| 2024 |
First SiC grinding machine delivered.
Sagamihara SDGs Partner Certification DX certified |
| 2025 | New Structure – Patent Granted Saito Seiki Logo – Trademark Registered |
Access
 | 〒252-0206 1-21-18 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa, Japan |
 | ・12 minutes on foot from North Exit of JR Yokohama Line, Yabe Station ・15 minutes on foot from North Exit of JR Yokohama Line, Fuchinobe Station |
 | ・5 minutes on a bus from North Exit of JR Yokohama Line, Fuchinobe Station Bus route: “To Oyamada Hanamizuki no Oka” Bus station: Fuchinobe 2-chome Teiryujo-mae ・120 minutes from Tokyo International Airport to Machida bus center by express bus |