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Trademarks = 1

Forward Citations = 82

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10 inventors (with patents filed for the assignee):

Toshimitsu Shida (4 out of 7 patents)

Toshiharu Noda (1 out of 26 patents)

Hitoshi Hayakawa (1 out of 5 patents)

4. Yukoh Takeuchi (1 out of 1 patent)

5. Yoshihisa Kato (1 out of 6 patents)

6. Masaru Nagata (1 out of 4 patents)

7. Shinji Nakayama (1 out of 1 patent)

8. Susumu Isobe (1 out of 9 patents)

9. Hiroshi Hirayama (1 out of 1 patent)

10. Shuniti Honda (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 5064112 - Jointing Ti-A1 alloy member and structural steel member (1991-11-12),

2. 4987672 - Method of partitioning the internal space of a hollow cylindrical member (1991-01-29),

3. 4986166 - Hydraulic valve lash adjuster (1991-01-22),

4. 4920935 - Hydraulic valve lash adjuster (1990-05-01),

5. 4902359 - Wear-resistant titanium or titanium-alloy member and a method for (1990-02-20),

6. 4887566 - Hydraulic valve lash adjuster (1989-12-19),

Fuji Valve Co., Ltd. is a leading manufacturer of industrial valves and automation systems based in Japan. With over 50 years of experience in the industry, the company offers a wide range of high-quality valves for various applications, including oil and gas, petrochemical, power generation, and water treatment. Fuji Valve is committed to providing innovative and reliable solutions to meet the evolving needs of its customers worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

6 Patents

#2,218 in Tokyo

#5,840 in Japan

Tokyo, Japan

Fuji Valve Co., Ltd.