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Hiroshima, Japan

Mazda Motor Corporat Ion

USPTO Granted Patents = 47

Forward Citations = 202

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162 inventors (with patents filed for the assignee):

Naotoshi Shirahashi (3 out of 19 patents)

Takeshi Matsubara (3 out of 17 patents)

Taiki Maiguma (3 out of 10 patents)

4. Kenko Ujihara (3 out of 21 patents)

5. Goro Tsuboi (3 out of 5 patents)

6. Takayuki Yamaguchi (3 out of 10 patents)

7. Daishi Ikeda (3 out of 7 patents)

8. Yoshiaki Tomita (3 out of 7 patents)

9. Chikara Ishihara (3 out of 5 patents)

10. Hidenori Matsuoka (2 out of 33 patents)

11. Atsushi Inoue (2 out of 64 patents)

12. Masanari Sueoka (2 out of 50 patents)

13. Shinji Takayama (2 out of 13 patents)

14. Kazuki Yamauchi (2 out of 17 patents)

15. Daisuke Umetsu (2 out of 63 patents)

Core Competencies:

Gas Shielded Arc Welding

Engine Control Device

Exhaust Gas Purification

Fuel Injection Control

Impact Absorption Structure

Vehicle Behavior Control

Compression Ignition Engine

Steering Wheel Structure

Intake-Air Temperature Control

Automatic Transmission

Automotive Panel Structure

Sealing Structure for Vehicle

47 patents: Sort by Forward Citations

1. 11666979 - Gas shielded arc welding method (2023-06-06),

2. 10876490 - Engine control device, engine control method, and engine system (2020-12-29),

3. 10876488 - Failure diagnosis device for in-cylinder pressure sensor (2020-12-29),

4. 10876485 - Engine control device (2020-12-29),

5. 10876465 - Intake-air temperature controlling device for engine with supercharger (2020-12-29),

6. 10875564 - Steering wheel structure (2020-12-29),

7. 10871112 - Method for predicting knock, method for suppressing knock, and engine system (2020-12-22),

8. 10870082 - Device for treating exhaust gas from engine and method for manufacturing said device (2020-12-22),

9. 10865857 - Accessory drive device for engine (2020-12-15),

10. 10865837 - Automatic transmission (2020-12-15),

11. 10865731 - Fuel injection control system and fuel injection control method for diesel engine (2020-12-15),

12. 10865686 - Exhaust device of engine (2020-12-15),

13. 10864946 - Automotive panel structure (2020-12-15),

14. 10864871 - Impact absorption structure for vehicles (2020-12-15),

15. 10864594 - Gas-shielded arc welding method (2020-12-15),

Mazda Motor Corporation is a Japanese automaker known for its innovative engineering and design. Founded in 1920, Mazda has built a reputation for producing reliable and stylish vehicles, with a focus on performance and driving enjoyment. The company is recognized for its unique rotary engine technology and commitment to sustainability, including advancements in fuel efficiency and emissions reduction. Mazda's lineup includes a range of cars, SUVs, and crossovers, appealing to diverse consumer preferences. The brand emphasizes a strong connection between driver and vehicle, encapsulated in its 'Zoom-Zoom' philosophy.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

47 Patents

#11 in Hiroshima

#1,740 in Japan

#14,414 in the World

Hiroshima, Japan

Mazda Motor Corporat Ion

Forward Citations = 202

162 inventors:

Naotoshi Shirahashi (3 out of 19 patents)

Takeshi Matsubara (3 out of 17 patents)

Taiki Maiguma (3 out of 10 patents)

4. Kenko Ujihara (3 out of 21 patents)

5. Goro Tsuboi (3 out of 5 patents)

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