Osamu Matsuno

This inventor holds 24 USPTO granted patents, primarily in Engine Emission Control. Top assignees: Nissan Motor Company Limited, Other. Active years: 1992-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Matsuno. Retrieved from https://idiyas.com/inventor/osamu-matsuno

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

Calculating rank

USPTO Granted Patents = 24

% Patents Active = 87.5

Average Co-Inventor Count = 2.7

ph-index = 10

Forward Citations = 292(Granted Patents)

Location History:

Ebina, JP (1995 - 1998)
Kanagawa-ken, JP (1999)
Kanagawa, JP (1995 - 2002)
Ayase, JP (2002 - 2003)
Yokohama, JP (1992 - 2004)

Company Filing History:

21 out of 13,420

Nissan Motor Company Limited

patents

3 out of 834,601

Other

patents

Years Active: 1992-2004

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Areas of Expertise:

Exhaust Gas Recirculation

Emission Control

Engine Purification

Air-Fuel Ratio

Variable Valve Timing

Catalyst Diagnostics

Misfire Detection

Leak Diagnosis

Diagnostic System

Swirl Control

Pressure Switch

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6779390 - Failure diagnosis apparatus for exhaust gas recirculation system (2004-08-24),

2. 6655200 - Failure diagnosis apparatus for exhaust gas recirculation system (2003-12-02),

3. 6637194 - Exhaust emission control for engine (2003-10-28),

4. 6622479 - Engine exhaust purification device (2003-09-23),

5. 6619032 - Engine exhaust purification device (2003-09-16),

6. 6564544 - Engine exhaust purification arrangement (2003-05-20),

7. 6508111 - Failure diagnosis apparatus for exhaust gas recirculation system (2003-01-21),

8. 6499290 - Engine exhaust purification device (2002-12-31),

9. 6494038 - Engine air-fuel ratio controller (2002-12-17),

10. 6490859 - Engine exhaust purification device (2002-12-10),

11. 6453734 - Diagnosis for EGR system (2002-09-24),

12. 6446429 - Air-fuel ratio control of engine (2002-09-10),

13. 6381954 - Air/fuel ratio control system of internal combustion engine (2002-05-07),

14. 6282889 - Air/fuel ration control system of internal combustion engine (2001-09-04),

15. 5979378 - Diagnosis apparatus for diagnosing variable valve timing mechanism (1999-11-09),

Title: The Innovative Journey of Osamu Matsuno

Introduction: Osamu Matsuno, a visionary inventor hailing from Ayase, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Matsuno's latest patents include a cutting-edge AI-powered robotics system for industrial automation, a revolutionary eco-friendly energy storage solution, and a pioneering medical device for non-invasive diagnostics.

Career Highlights: With over two decades of experience in research and development, Matsuno has worked for renowned tech companies in Japan, leading teams to create innovative solutions in diverse sectors such as robotics, renewable energy, and healthcare.

Collaborations: Matsuno has collaborated with top universities and research institutions in Japan, fostering a culture of innovation and knowledge exchange. His partnerships have resulted in cutting-edge research projects and the development of disruptive technologies.

Conclusion: Osamu Matsuno's relentless pursuit of innovation and his passion for creating solutions that make a positive impact on society have solidified his reputation as a trailblazing inventor in the tech industry. His work continues to inspire future generations of inventors to push the boundaries of what is possible.

Profile summary based on public USPTO records.

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]