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Bosch Automotive Systems Corporation

USPTO Granted Patents = 41

% Expired Patents = 65.9

EPO Patents = 7

Trademarks = 2

Forward Citations = 275

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58 inventors (with patents filed for the assignee):

Shinya Nozaki (5 out of 17 patents)

Toshifumi Noda (5 out of 6 patents)

Daijo Ushiyama (5 out of 6 patents)

4. Yukihiro Hayasaka (5 out of 6 patents)

5. Makoto Nishiji (5 out of 9 patents)

6. Shinichiro Nakajima (4 out of 18 patents)

7. Hidefumi Inoue (4 out of 35 patents)

8. Yoshiyasu Takasaki (4 out of 25 patents)

9. Kenji Okamoto (3 out of 21 patents)

10. Toshihiro Hamahata (3 out of 3 patents)

11. Nobuo Aoki (2 out of 4 patents)

12. Kazuya Kubota (2 out of 3 patents)

13. Teruaki Ishikawa (2 out of 3 patents)

14. Akira Kunishima (2 out of 2 patents)

15. Masayori Ishimoto (2 out of 5 patents)

Core Competencies:

Fuel Injection Device

Solenoid Proportional Control Valve

DME Fuel Supply Device

Exhaust Gas Recirculation

Brake Booster

Ceramic Material

Differential Gearing Unit

Negative Pressure Booster

Common Rail Fuel Injection

Accumulator Fuel Injection

Electronic Control System

41 patents: Sort by Forward Citations

1. 7513756 - Fuel supply pump and tappet structure body (2009-04-07),

2. 7387289 - Method and apparatus for driving a solenoid proportional control valve utilized for flow rate control (2008-06-17),

3. 7357822 - Filter control apparatus (2008-04-15),

4. 7341205 - Fuel injection nozzle for DME fuel, and diesel engine including the fuel injection nozzle for DME fuel (2008-03-11),

5. 7318423 - DME fuel supply device for diesel engine (2008-01-15),

6. 7293551 - Liquefied gas-fuel supply device for diesel engine (2007-11-13),

7. 7273186 - Fuel injection device (2007-09-25),

8. 7264642 - Exhaust gas cleaning apparatus (2007-09-04),

9. 7216634 - Diesel engine DME fuel supply device (2007-05-15),

10. 7177754 - Exhaust gas recirculation apparatus (2007-02-13),

11. 7096856 - Fuel feed pump for internal combustion engines (2006-08-29),

12. 7045075 - Ceramic material and piezoelectric element using the same (2006-05-16),

13. 7040717 - Negative pressure boosting device (2006-05-09),

14. 7019625 - Vehicle electronic control system with anti-theft capability and method of controlling a vehicle engine (2006-03-28),

15. 7007670 - Fuel injection device (2006-03-07),

Company Overview

Bosch Automotive Systems Corporation, headquartered in Tokyo, Japan, specializes in advanced automotive technologies. The company focuses on the development and manufacturing of critical components such as fuel injection nozzles, exhaust gas recirculation systems, and diesel engine technologies. With expertise in common rail fuel injection and vehicle electronic control systems, Bosch plays a significant role in enhancing vehicle performance and efficiency. Their innovations also extend to brake booster mechanisms and differential gearing units, contributing to the evolution of modern automotive engineering.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

41 Patents

#908 in Tokyo

#1,944 in Japan

#16,725 in the World

Bosch Automotive Systems Corporation

Forward Citations = 275

58 inventors:

Shinya Nozaki (5 out of 17 patents)

Toshifumi Noda (5 out of 6 patents)

Daijo Ushiyama (5 out of 6 patents)

4. Yukihiro Hayasaka (5 out of 6 patents)

5. Makoto Nishiji (5 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bosch Automotive Systems Corporation. Retrieved from https://idiyas.com/company/bosch-automotive-systems

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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