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Denson Corporation

USPTO Granted Patents = 14

% Expired Patents = 14.3

Forward Citations = 313

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36 inventors (with patents filed for the assignee):

Yasuki Furutake (1 out of 38 patents)

Takeshi Kazama (1 out of 20 patents)

Tetsuya Miwa (1 out of 40 patents)

4. Kenji Muto (1 out of 11 patents)

5. Takaharu Kozawa (1 out of 28 patents)

6. Nobuhisa Shimizu (1 out of 16 patents)

7. Yuichi Takeuchi (1 out of 61 patents)

8. Sho Okuda (1 out of 10 patents)

9. Kazuhito Takenaka (1 out of 14 patents)

10. Kazukuni Hara (1 out of 22 patents)

11. Masami Naito (1 out of 21 patents)

12. Norio Yamamoto (1 out of 21 patents)

13. Masayuki Takiguchi (1 out of 6 patents)

14. Masumi Egawa (1 out of 17 patents)

15. Kentarou Nishida (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 10535268 - Inter-vehicle management apparatus and inter-vehicle management method (2020-01-14),

2. 10479377 - Drive assistance system and center (2019-11-19),

3. 10347122 - Road condition monitoring system (2019-07-09),

4. 10232800 - Camera module (2019-03-19),

5. 9692562 - Communication apparatus and communication method (2017-06-27),

6. 8760766 - Head-up display apparatus (2014-06-24),

7. 7902988 - Illuminance sensor for vehicle (2011-03-08),

8. 7080819 - Fuel injection valve having internal oil groove (2006-07-25),

9. 6510603 - Rotor production method including assembling a slot insulator and coil trunk into a set prior to insertion into an armature core (2003-01-28),

10. 6122594 - System and method for designating points on a map using reduced (2000-09-19),

11. 6095125 - Ignition system having ignition coil (2000-08-01),

12. 6060780 - Surface mount type unit and transducer assembly using same (2000-05-09),

13. 6057558 - Silicon carbide semiconductor device and manufacturing method thereof (2000-05-02),

14. 6014952 - Valve timing control apparatus for an internal combustion engine (2000-01-18),

Company Overview

Denson Corporation, headquartered in Kariya, Japan, specializes in advanced automotive technologies and components. The company is dedicated to developing innovative solutions that enhance vehicle performance, safety, and efficiency. With a strong focus on research and development, Denson engages in various technology domains, including electric vehicle systems, automotive electronics, and sustainable manufacturing practices. Its commitment to quality and innovation positions Denson as a key player in the automotive industry, contributing to the evolution of modern transportation.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#15 in Kariya

#3,577 in Japan

#42,199 in the World

Denson Corporation

Forward Citations = 313

36 inventors:

Yasuki Furutake (1 out of 38 patents)

Takeshi Kazama (1 out of 20 patents)

Tetsuya Miwa (1 out of 40 patents)

4. Kenji Muto (1 out of 11 patents)

5. Takaharu Kozawa (1 out of 28 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Denson Corporation. Retrieved from https://idiyas.com/company/denson

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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