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Taiho Kogyo Co., Ltd.

USPTO Granted Patents = 288

EPO Patents = 107

Trademarks = 3

Forward Citations = 1,428

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301 inventors (with patents filed for the assignee):

Tatsuhiko Fukuoka (34 out of 39 patents)

Soji Kamiya (27 out of 29 patents)

Hiroshi Kanemitsu (23 out of 23 patents)

4. Takashi Tomikawa (22 out of 22 patents)

5. Akira Takenaka (20 out of 24 patents)

6. Masanori Akizuki (15 out of 15 patents)

7. Yuichiro Kajiki (13 out of 14 patents)

8. Masaharu Hatta (12 out of 12 patents)

9. Yoshio Kumada (12 out of 12 patents)

10. Kenichiro Futamura (11 out of 15 patents)

11. Hiroki Takata (10 out of 10 patents)

12. Katsuhiro Ashihara (10 out of 10 patents)

13. Motoichi Murakami (10 out of 32 patents)

14. Hiromi Yokota (10 out of 10 patents)

15. Hiroshi Kanayama (10 out of 10 patents)

Core Competencies:

Compressor Technology

Sliding Bearings

Rotary Pumps

Vane Pumps

Motor Cooling Components

Copper Alloys

Aluminum Alloys

Thrust Washers

Turbocharger Design

Resin Compositions

Internal Combustion Engine Control

Fuel Cell Technology

288 patents: Sort by Forward Citations

1. 12258965 - Compressor having bulged bushings (2025-03-25),

2. 12209612 - Sliding member (2025-01-28),

3. 12030117 - Sliding member (2024-07-09),

4. 12018719 - Sliding member (2024-06-25),

5. 11959518 - Sliding member (2024-04-16),

6. 11824426 - Motor cooling member (2023-11-21),

7. 11807926 - Copper alloy sliding material (2023-11-07),

8. 11632018 - Motor cooling member (2023-04-18),

9. 11572917 - Sliding bearing and crankshaft support structure (2023-02-07),

10. 11499111 - Sliding member (2022-11-15),

11. D969171 - Rotary pump (2022-11-08),

12. 11480216 - Aluminum alloy for slide bearing, and slide bearing (2022-10-25),

13. D967197 - Rotary pump (2022-10-18),

14. 11460067 - Washer and washer manufacturing method (2022-10-04),

15. 11421173 - Resin composition and sliding member (2022-08-23),

TAIHO KOGYO CO., LTD. is a Japanese company that specializes in the design, development, manufacturing, and sale of automotive parts. With over 80 years of experience, TAIHO KOGYO has established itself as a leading supplier of engine bearings, oil pumps, and other engine components. The company's commitment to quality and innovative technologies has made them a trusted partner for top automotive manufacturers worldwide. For more information about TAIHO KOGYO and their products, please visit their official website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

288 Patents

#3 in Toyota

#536 in Japan

#2,993 in the World

Taiho Kogyo Co., Ltd.

Forward Citations = 1,428

301 inventors:

Tatsuhiko Fukuoka (34 out of 39 patents)

Soji Kamiya (27 out of 29 patents)

Hiroshi Kanemitsu (23 out of 23 patents)

4. Takashi Tomikawa (22 out of 22 patents)

5. Akira Takenaka (20 out of 24 patents)

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