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For the Inventor, By the Inventor

Ama-gun, Japan

Naoya Kato

This inventor holds 23 USPTO granted patents and 1 EPO patent, primarily in Internal Combustion Engine. Top assignees: Nippon Soken, Inc., Denso Corporation, Nippondenso Co., Ltd.. Active years: 1996-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoya Kato. Retrieved from https://idiyas.com/inventor/naoya-kato

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

USPTO Granted Patents = 23

% Patents Active = 52.2


Average Co-Inventor Count = 4.7

ph-index = 8

Forward Citations = 244(Granted Patents)


Location History:

  • Nishio, JP (2003)
  • Ama-gun, JP (1996 - 2008)
  • Aichi-ken, JP (1997 - 2012)
  • Kariya, JP (2022)
  • Toyota, JP (2022)

Company Filing History:

goldMedal9 out of 1,600 
 
Nippon Soken, Inc.
 patents
silverMedal6 out of 20,407 
 
Denso Corporation
 patents
bronzeMedal3 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
4. 3 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
5. 1 out of 81 
 
So-Ken Corporation
 patents
6. 10 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1996-2022

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Areas of Expertise:
Fuel Vapor Treatment
Emission Control
Diagnostic Devices
Resistance Spot Welding
Particle Detection
Air Suction
Fuel Vapor Leakage
Hydrocarbon Emission
Intake Device
Activated Charcoal Canister
Noise Control
Evaporative Fuel Processing
23 patents (USPTO):Explore Patents
1. 11370534 - Flying device (2022-06-28),
2. 11247292 - Resistance spot welding method and resistance spot welding apparatus (2022-02-15),
3. 8139224 - Particle concentration detecting device (2012-03-20),
4. 7441527 - Air suction device (2008-10-28),
5. 7370642 - Fuel vapor treatment apparatus (2008-05-13),
6. 7007684 - Controller for internal combustion engine (2006-03-07),
7. 6988391 - Fuel vapor leakage inspection apparatus (2006-01-24),
8. 6966215 - Failure diagnosis method and failure diagnosis device of evaporated fuel treating unit (2005-11-22),
9. 6945093 - Fuel vapor leakage inspection apparatus (2005-09-20),
10. 6823851 - Fuel vapor processing device for internal combustion engine (2004-11-30),
11. 6817232 - Failure diagnosis method and failure diagnosis device of evaporated fuel treating unit (2004-11-16),
12. 6810861 - Evaporation fuel processing unit (2004-11-02),
13. 6786211 - Intake device for internal combustion engine (2004-09-07),
14. 6786199 - Hydrocarbons emission preventive apparatus in intake system for internal combustion engine and method thereof (2004-09-07),
15. 6699310 - Evaporative fuel adsorbing member and air cleaner (2004-03-02),

Title: Naoya Kato: Pioneering Inventor from Ama-gun, Japan

Introduction: Naoya Kato is a renowned inventor hailing from Ama-gun, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Naoya Kato holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Naoya Kato has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the world of technology.

Collaborations: Throughout his career, Naoya Kato has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and creativity in all his projects.

Conclusion: Naoya Kato's passion for innovation and his relentless drive to create a better future through technology make him a true pioneer in the world of inventions.

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]
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