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Tokimec Inc.

USPTO Granted Patents = 37

% Expired Patents = 2.7

EPO Patents = 1

Trademarks = 1

Forward Citations = 805

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82 inventors (with patents filed for the assignee):

Takeshi Hojo (13 out of 29 patents)

Takao Murakoshi (6 out of 8 patents)

Ryohei Motegi (5 out of 7 patents)

4. Shigeru Nakamura (5 out of 5 patents)

5. Shinichi Kawada (4 out of 13 patents)

6. Kanshi Yamamoto (4 out of 9 patents)

7. Isao Masuzawa (4 out of 10 patents)

8. Takafumi Nakaishi (4 out of 7 patents)

9. Shinichi Takeuchi (3 out of 11 patents)

10. Michio Fukano (3 out of 11 patents)

11. Yutaka Kashiwase (3 out of 3 patents)

12. Kazuteru Sato (3 out of 6 patents)

13. Noriyuki Takeuchi (2 out of 7 patents)

14. Hiromitsu Watanabe (2 out of 7 patents)

15. Yoshihito Ishibashi (2 out of 126 patents)

37 patents: Sort by Forward Citations

1. 8331075 - Electro-static floating type gyro device (2012-12-11),

2. 7230567 - Azimuth/attitude detecting sensor (2007-06-12),

3. 6928369 - Ultrasonic current meter (2005-08-09),

4. 6668648 - Acceleration detection type gyro device (2003-12-30),

5. 6131297 - Gyro compass (2000-10-17),

6. 6019056 - Anti-rolling apparatus (2000-02-01),

7. 5974797 - Hydraulic actuator package (1999-11-02),

8. 5920983 - Acceleration-detecting type gyro and manufacturing method thereof (1999-07-13),

9. 5821420 - Vibration-type gyro apparatus for calculating angular velocity (1998-10-13),

10. 5786535 - Flaw detection apparatus employing tire probes having ultrasonic (1998-07-28),

11. 5781985 - Method of making a gyro apparatus (1998-07-21),

12. 5781296 - Closed loop type fiber optic gyroscope for measuring absolute rotation (1998-07-14),

13. 5745225 - Apparatus for measuring a shape of road surface (1998-04-28),

14. 5719335 - Electrostatic rate gyroscope (1998-02-17),

15. 5698783 - Acceleration-detection type gyro (1997-12-16),

Tokimec Inc. is a global leader in the manufacturing of hydraulic equipment. With over 50 years of experience, Tokimec delivers high-quality hydraulic products and solutions to various industries, including marine, construction, and oil & gas. Our innovative technologies and reliable products have earned us a reputation for excellence in the industry. Visit our website to learn more about Tokimec and explore our range of hydraulic equipment, including pumps, valves, and systems.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

37 Patents

#963 in Tokyo

#2,052 in Japan

#18,212 in the World

Tokimec Inc.

Forward Citations = 805

82 inventors:

Takeshi Hojo (13 out of 29 patents)

Takao Murakoshi (6 out of 8 patents)

Ryohei Motegi (5 out of 7 patents)

4. Shigeru Nakamura (5 out of 5 patents)

5. Shinichi Kawada (4 out of 13 patents)

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