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Hitachi Kiden Kogyo Kabushiki Kaisha

USPTO Granted Patents = 9

Forward Citations = 111

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15 inventors (with patents filed for the assignee):

Shigeki Kamei (3 out of 5 patents)

Toshihiro Tsumura (2 out of 5 patents)

Akira Takahashi (2 out of 88 patents)

4. Ichiro Fukuwatari (2 out of 2 patents)

5. Kojiro Kawaguchi (2 out of 2 patents)

6. Toshiro Higuchi (1 out of 53 patents)

7. Michihiro Tanaka (1 out of 2 patents)

8. Junichi Teruta (1 out of 2 patents)

9. Seiji Watanabe (1 out of 6 patents)

10. Yoshinobu Imamura (1 out of 3 patents)

11. Hiroji Waratani (1 out of 1 patent)

12. Susumu Koizumi (1 out of 1 patent)

13. Teiji Horimoto (1 out of 1 patent)

14. Makato Yamamura (1 out of 1 patent)

15. Shohei Furukawa (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 5237252 - Method of driving plural linear induction motors in a transporting system (1993-08-17),

2. 4800818 - Linear motor-driven conveyor means (1989-01-31),

3. 4739710 - Apparatus for conveyance with the aid of a magnetic liquid (1988-04-26),

4. 4714155 - Runway for a conveyor means using linear motors (1987-12-22),

5. 4662282 - Switching device for pneumatic conveyance linear motor actuated (1987-05-05),

6. 4652800 - Moving object stop control method by a linear motor (1987-03-24),

7. 4644870 - Conveying system utilizing a linear pulse motor (1987-02-24),

8. 4570062 - System for optically transferring information between a moving object (1986-02-11),

9. 4570060 - Follow-up guidance and information transfer system for a moving object (1986-02-11),

Hitachi Kiden Kogyo Kabushiki Kaisha is a Japanese company specializing in the production of industrial equipment such as heat exchangers, pressure vessels, and reactors. With a focus on quality and innovation, Hitachi Kiden Kogyo Kabushiki Kaisha has a strong reputation in the industry for providing reliable and efficient solutions for a wide range of industrial applications.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

9 Patents

#71 in Hyogo

#4,573 in Japan

Hitachi Kiden Kogyo Kabushiki Kaisha

Forward Citations = 111

15 inventors:

Shigeki Kamei (3 out of 5 patents)

Toshihiro Tsumura (2 out of 5 patents)

Akira Takahashi (2 out of 88 patents)

4. Ichiro Fukuwatari (2 out of 2 patents)

5. Kojiro Kawaguchi (2 out of 2 patents)

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