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Pacific Industrial Company, Ltd.

USPTO Granted Patents = 170

EPO Patents = 65

Trademarks = 6

Forward Citations = 1,373

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122 inventors (with patents filed for the assignee):

Yasuhisa Tsujita (31 out of 31 patents)

Michiya Katou (31 out of 31 patents)

Youichi Okubo (16 out of 16 patents)

4. Hirohisa Yamada (11 out of 11 patents)

5. Setsuhiro Saheki (11 out of 11 patents)

6. Takumi Sugino (9 out of 9 patents)

7. Yoshitaka Ito (9 out of 9 patents)

8. Akira Momose (8 out of 8 patents)

9. Satoru Okada (8 out of 8 patents)

10. Kazunori Sawafuji (7 out of 7 patents)

11. Shinichi Kawase (6 out of 6 patents)

12. Takashi Takeyama (5 out of 5 patents)

13. Masahiko Yamamoto (5 out of 42 patents)

14. Satoru Kawai (4 out of 37 patents)

15. Keiyu Fujii (4 out of 4 patents)

Core Competencies:

Tire Valve

Sensor Transmitter

Wireless Transmission

Tire Condition Monitoring

Vehicle Running Control

In-Tire Electric Device

Flow Control Valve

Steering Control System

Acceleration Detection

Road Surface Information

Transmitter Receiver Unit

Valve Component

170 patents: Sort by Forward Citations

1. 12519494 - Antenna unit and transmitter (2026-01-06),

2. 12403731 - Tire valve (2025-09-02),

3. 12388608 - Slave terminal, monitoring system, and wireless transmission method (2025-08-12),

4. D1080429 - Sensor transmitter for measuring air pressure of a tire (2025-06-24),

5. 12269306 - Tire valve and method for producing tire valve (2025-04-08),

6. 12257865 - Valve stem and tire valve (2025-03-25),

7. D1046665 - Sensor transmitter for measuring air pressure of a tire (2024-10-15),

8. 12109851 - Transmitter, receiver, and transmission-reception system (2024-10-08),

9. 12036824 - Transmitter (2024-07-16),

10. 11987079 - Transmitter, receiver, and transmission-reception system (2024-05-21),

11. 11975572 - In-tire electric device (2024-05-07),

12. 11974549 - Wireless terminal, livestock monitoring system, and livestock monitoring method (2024-05-07),

13. 11951780 - Transmitter, trigger device, ID code registration system, and ID code registration method (2024-04-09),

14. 11890900 - Transmitter (2024-02-06),

15. 11884113 - Bracket and in-tire electric device (2024-01-30),

Pacific Industrial Company, Ltd. is a leading international manufacturing company specialized in providing high-quality industrial products and solutions. With a strong focus on innovation and customer satisfaction, we offer a wide range of industrial machinery, equipment, and components to meet the diverse needs of various industries. Our dedication to excellence, reliability, and professionalism has made us a trusted partner for many businesses worldwide. Visit our website to explore our comprehensive range of products and learn how we can help you achieve your industrial goals.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

170 Patents

#21 in

#765 in Japan

#4,743 in the World

Pacific Industrial Company, Ltd.

Forward Citations = 1,373

122 inventors:

Yasuhisa Tsujita (31 out of 31 patents)

Michiya Katou (31 out of 31 patents)

Youichi Okubo (16 out of 16 patents)

4. Hirohisa Yamada (11 out of 11 patents)

5. Setsuhiro Saheki (11 out of 11 patents)

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