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Myotoku Ltd.

USPTO Granted Patents = 21

Trademarks = 2

Forward Citations = 178

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7 inventors (with patents filed for the assignee):

Yoji Ise (14 out of 19 patents)

Teruo Kanno (5 out of 5 patents)

Akira Yamaguchi (4 out of 56 patents)

4. Shigeo Kanaya (1 out of 2 patents)

5. Minoru Kato (1 out of 64 patents)

6. Teruo Tsuchiya (1 out of 1 patent)

7. Masakichi Kawada (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 5536105 - Device for fixing rotary body (1996-07-16),

2. 5201891 - Vibration parts allignment apparatus (1993-04-13),

3. 5156381 - Reference plane moving device (1992-10-20),

4. 5020383 - Intermittent rotation drive apparatus utilizing air pressure (1991-06-04),

5. 4865521 - Vacuum breaking device for ejector pump (1989-09-12),

6. 4861232 - Vacuum generating device (1989-08-29),

7. 4848392 - Solenoid on-off valve (1989-07-18),

8. D295180 - Combined vacuum pump and control valves therefor (1988-04-12),

9. D295050 - Combined vacuum pump and control valves therefor (1988-04-05),

10. D295049 - Combined vacuum pump and control valve therefor (1988-04-05),

11. D295048 - Combined vacuum pump and control valves therefor (1988-04-05),

12. 4690594 - Deburring apparatus (1987-09-01),

13. 4687021 - Vacuum valve-sensor device (1987-08-18),

14. D291089 - Ram for industrial robots or the like (1987-07-28),

15. 4655692 - Ejector pump having pressure operated motive fluid valve and (1987-04-07),

Myotoku Ltd. is a leading provider of automation solutions for various industries. With over 30 years of experience, we specialize in manufacturing pneumatic equipment and systems that are reliable, efficient, and tailored to meet the specific needs of our customers. Our products range from air cylinders and actuators to valves and fittings, all designed to optimize productivity and enhance performance. Visit our website to learn more about our solutions and how we can help streamline your operations.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

21 Patents

#1,307 in Tokyo

#2,856 in Japan

#29,874 in the World

Myotoku Ltd.

Forward Citations = 178

7 inventors:

Yoji Ise (14 out of 19 patents)

Teruo Kanno (5 out of 5 patents)

Akira Yamaguchi (4 out of 56 patents)

4. Shigeo Kanaya (1 out of 2 patents)

5. Minoru Kato (1 out of 64 patents)

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