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Kanagawa-ken, Japan

Ikeda Bussan Co. Ltd.

USPTO Granted Patents = 317

Forward Citations = 5,152

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243 inventors (with patents filed for the assignee):

Tomonori Yoshida (15 out of 18 patents)

Norio Yanagishita (15 out of 15 patents)

Ichiro Matsuura (12 out of 16 patents)

4. Yuji Tanaka (11 out of 15 patents)

5. Fumio Miyauchi (11 out of 11 patents)

6. Yoshihiko Yamauchi (11 out of 13 patents)

7. Isamu Chinomi (10 out of 10 patents)

8. Takayuki Mouri (10 out of 10 patents)

9. Moriyuki Eguchi (9 out of 12 patents)

10. Mikio Fujiwara (9 out of 9 patents)

11. Nobuyuki Nakano (9 out of 10 patents)

12. Hisayoshi Mizuno (8 out of 8 patents)

13. Hidekazu Maruyama (8 out of 8 patents)

14. Hideki Irie (8 out of 8 patents)

15. Tohru Isomura (8 out of 8 patents)

Core Competencies:

Automotive Seats

Seatback Structures

Vehicle Seat Adjusters

Foamed Seat Pads

Reclining Devices

Airbag Restraint Systems

Interior Lining Materials

Seat Slide Devices

Rotatable Seat Assemblies

Adjustable Headrests

Coupling Structures

Automotive Floor Coverings

317 patents: Sort by Forward Citations

1. 6783177 - Seatback for automobile (2004-08-31),

2. 6520474 - Vehicle seat slide device (2003-02-18),

3. 6375262 - Automotive seat-back structure (2002-04-23),

4. 6371556 - Seat structure for vehicle (2002-04-16),

5. 6334969 - Method of manufacturing foamed seat pad with flat fastener (2002-01-01),

6. 6332651 - Seat for vehicle (2001-12-25),

7. 6332647 - Seat for vehicle (2001-12-25),

8. 6328384 - Coupling structure between seatback and armrest for vehicle (2001-12-11),

9. 6309020 - Lifter apparatus for vehicle (2001-10-30),

10. 6293622 - Seat device (2001-09-25),

11. 6276921 - Crushing apparatus for pad material (2001-08-21),

12. 6250714 - Seatback for automobile (2001-06-26),

13. 6241318 - Seat-back frame (2001-06-05),

14. 6196613 - Flattable seat structure of automobile (2001-03-06),

15. 6183033 - Automobile seat (2001-02-06),

Ikeda Bussan Co. Ltd. is a Japanese company specializing in the distribution of automotive parts and accessories. With over 50 years of experience, we have established ourselves as a reliable partner for various automobile manufacturers and retailers. Our extensive product range includes high-quality components such as brakes, suspension systems, electrical parts, and more. We are committed to providing excellent customer service and ensuring the highest level of satisfaction. Visit our website for more information on our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

317 Patents

#5 in Kanagawa-ken

#506 in Japan

#2,761 in the World

Kanagawa-ken, Japan

Ikeda Bussan Co. Ltd.

Forward Citations = 5,152

243 inventors:

Tomonori Yoshida (15 out of 18 patents)

Norio Yanagishita (15 out of 15 patents)

Ichiro Matsuura (12 out of 16 patents)

4. Yuji Tanaka (11 out of 15 patents)

5. Fumio Miyauchi (11 out of 11 patents)

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