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Kabushiki Kaisha Sg

USPTO Granted Patents = 28

Trademarks = 1

Forward Citations = 572

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26 inventors (with patents filed for the assignee):

Wataru Ichikawa (12 out of 14 patents)

Yuji Matsuki (11 out of 11 patents)

Wataru Shimizu (7 out of 13 patents)

4. Akira Yamashita (6 out of 29 patents)

5. Yasuhiro Yuasa (6 out of 15 patents)

6. Shinichiro Uehara (3 out of 3 patents)

7. Seiji Hirohashi (3 out of 3 patents)

8. Kazuya Sakamoto (2 out of 29 patents)

9. Mitsuhiro Funatsu (2 out of 2 patents)

10. Minoru Ito (1 out of 5 patents)

11. Yoshiaki Hirata (1 out of 21 patents)

12. Shuichi Tanaka (1 out of 8 patents)

13. Katsumi Teramoto (1 out of 1 patent)

14. Manabu Takei (1 out of 1 patent)

15. Masaru Ohara (1 out of 1 patent)

28 patents: Sort by Forward Citations

1. 5568844 - Braking apparatus operated via resilient deformation of coned disk (1996-10-29),

2. 5412172 - Spot welding machine (1995-05-02),

3. 5382899 - Position detecting and time measuring device providing measurement finer (1995-01-17),

4. 5349293 - Conductive rotational position detection device having stator and rotor (1994-09-20),

5. 5277101 - Rodless cylinder apparatus (1994-01-11),

6. 5252902 - Servo control system (1993-10-12),

7. 5252900 - Harmonization control system for plural shafts (1993-10-12),

8. 5202611 - Synchronization control system for servo motors (1993-04-13),

9. 5194709 - Method for checking a spot welded portion and spot welding machine (1993-03-16),

10. 5142226 - Position detection device having absolute position detection apparatus (1992-08-25),

11. 5006798 - Position detection using reluctance changes induced by displacement of (1991-04-09),

12. 4985822 - Multistation switch system (1991-01-15),

13. 4951048 - Absolute linear position detection device (1990-08-21),

14. 4914366 - Positioning control system (1990-04-03),

15. 4879555 - Absolute linear position detection device (1989-11-07),

Kabushiki Kaisha Sg is a leading Japanese company specializing in technology solutions and consulting services. With a strong focus on innovation and customer satisfaction, we provide cutting-edge solutions to businesses across various industries. Our team of experts is dedicated to delivering high-quality services and driving growth for our clients.

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

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USPTO Data Jan 1 1976 - Jan 6 2026

28 Patents

#970 in Tokyo

#2,357 in Japan

#22,582 in the World

Kabushiki Kaisha Sg

Forward Citations = 572

26 inventors:

Wataru Ichikawa (12 out of 14 patents)

Yuji Matsuki (11 out of 11 patents)

Wataru Shimizu (7 out of 13 patents)

4. Akira Yamashita (6 out of 29 patents)

5. Yasuhiro Yuasa (6 out of 15 patents)

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