Forward Citations = 45

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5 inventors (with patents filed for the assignee):

Tsutomu Taniguchi (2 out of 2 patents)

Eckhard Bez (2 out of 2 patents)

Hubert Boesch (1 out of 2 patents)

4. Hiroshi Fujiyasu (1 out of 3 patents)

5. Hiroshi Noma (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5632605 - Multistage vacuum pump (1997-05-27),

2. 5482443 - Multistage vacuum pump (1996-01-09),

3. 5179974 - Valve open-close indicating apparatus (1993-01-19),

4. 5168896 - Mechanism for opening and closing valve (1992-12-08),

5. 4854264 - Vacuum evaporating apparatus (1989-08-08),

Company Overview

Fuji Seiki Inc. is a leading manufacturer of precision components and equipment for a wide range of industries. With a focus on innovation and quality, Fuji Seiki Inc. has established a reputation for excellence in the field of engineering. From automotive components to medical devices, Fuji Seiki Inc. provides cutting-edge solutions to meet the diverse needs of customers worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#117 in Yokohama

#6,651 in Japan

Yokohama, Japan

Fuji Seiki Inc.

Forward Citations = 45

5 inventors:

Tsutomu Taniguchi (2 out of 2 patents)

Eckhard Bez (2 out of 2 patents)

Hubert Boesch (1 out of 2 patents)

4. Hiroshi Fujiyasu (1 out of 3 patents)

5. Hiroshi Noma (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fuji Seiki Inc.. Retrieved from https://idiyas.com/company/fuji-seiki

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]