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Hiroshima, Japan

Mazada Motor Corporation

USPTO Granted Patents = 10

% Expired Patents = 20.0

Forward Citations = 290

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35 inventors (with patents filed for the assignee):

Masayuki Tetsuno (1 out of 25 patents)

Takeo Yamauchi (1 out of 12 patents)

Nobuhide Seo (1 out of 19 patents)

4. Toshiyuki Manabe (1 out of 8 patents)

5. Kazuho Douzono (1 out of 4 patents)

6. Takuji Kawada (1 out of 5 patents)

7. Yasunori Yamamoto (1 out of 24 patents)

8. Keisuke Miyoshi (1 out of 13 patents)

9. Akira Takemoto (1 out of 2 patents)

10. Shigeki Furutani (1 out of 10 patents)

11. Kiyotaka Mamiya (1 out of 24 patents)

12. Harunori Nagao (1 out of 2 patents)

13. Toshinori Sakamoto (1 out of 16 patents)

14. Kou Nakamitsu (1 out of 1 patent)

15. Naohito Saga (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 7228841 - Fuel switching for dual fuel engine (2007-06-12),

2. 6773046 - Rear luggage compartment structure for hatchback vehicle (2004-08-10),

3. 6244241 - Fuel injection control system for direct injection-spark ignition engine (2001-06-12),

4. 5965953 - Superlocking vehicle door lock/unlock system (1999-10-12),

5. 5203584 - Suspension system for a vehicle (1993-04-20),

6. 4938100 - Control systems for vehicle engines coupled with automatic transmissions (1990-07-03),

7. 4927207 - Glass construction for an automobile (1990-05-22),

8. 4889093 - Throttle opening controller (1989-12-26),

9. 4721032 - Arrangements for forming automobile cowl structures (1988-01-26),

10. 4601357 - Four-wheel steering system for vehicle (1986-07-22),

Mazda Motor Corporation is a Japanese multinational automaker known for producing stylish and innovative vehicles. With a focus on performance and driving pleasure, Mazda has a long history of creating cars that are both fun to drive and fuel efficient. The company's lineup includes popular models such as the Mazda3, Mazda6, and CX-5.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

10 Patents

#41 in Hiroshima, 729-3431

#4,397 in Japan

#55,954 in the World

Hiroshima, Japan

Mazada Motor Corporation

Forward Citations = 290

35 inventors:

Masayuki Tetsuno (1 out of 25 patents)

Takeo Yamauchi (1 out of 12 patents)

Nobuhide Seo (1 out of 19 patents)

4. Toshiyuki Manabe (1 out of 8 patents)

5. Kazuho Douzono (1 out of 4 patents)

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