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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 9 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)

Core Competencies:

Electro-Static Gyro

Azimuth Sensor

Ultrasonic Meter

Gyro Compass

Hydraulic Actuator

Vibration Gyro

Fiber Optic Gyroscope

Flow Detection

Navigation Display

Data Processing

Ultrasonic Transducer

Position Detection

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),

Company Overview

Tokimec Inc., based in Tokyo, specializes in the development and manufacturing of hydraulic equipment and systems. The company focuses on providing advanced solutions for various industries, including construction, automotive, and manufacturing. With a strong emphasis on innovation, Tokimec engages in research and development to enhance the efficiency and performance of hydraulic technologies. Its commitment to quality and precision positions it as a key player in the hydraulic sector, catering to both domestic and international markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

37 Patents

#963 in Tokyo

#2,054 in Japan

#18,260 in the World

Tokimec Inc.

Forward Citations = 805

82 inventors:

Takeshi Hojo (13 out of 29 patents)

Takao Murakoshi (6 out of 9 patents)

Ryohei Motegi (5 out of 7 patents)

4. Shigeru Nakamura (5 out of 5 patents)

5. Shinichi Kawada (4 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tokimec Inc.. Retrieved from https://idiyas.com/company/tokimec

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]

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