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For the Inventor, By the Inventor

Toyota, Japan

Masaaki Kobayashi

This inventor holds 16 USPTO granted patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Nippon Kinzoku Co., Ltd., Nippon Steel Corporation. Active years: 1991-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Kobayashi. Retrieved from https://idiyas.com/inventor/masaaki-kobayashi-uhsrmtrd

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

USPTO Granted Patents = 16

% Patents Active = 68.8

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 70(Granted Patents)


Location History:

  • Kitakyushu, JP (1991)
  • Susono, JP (2007)
  • Toyota, JP (2003 - 2012)
  • Seto, JP (2022 - 2023)

Company Filing History:

goldMedal16 out of 38,970 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal1 out of 21 
 
Nippon Kinzoku Co., Ltd.
 patents
bronzeMedal1 out of 3,721 
 
Nippon Steel Corporation
 patents
where one patent can have more than one assignee

Years Active: 1991-2023

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16 patents (USPTO):Explore Patents
1. 11628819 - Hybrid vehicle and control method thereof (2023-04-18),
2. 11623634 - Hybrid vehicle and control method therefor (2023-04-11),
3. 11541872 - Vehicle and control method thereof (2023-01-03),
4. 11518364 - Engine unit and hybrid vehicle including engine unit (2022-12-06),
5. 11371452 - Vehicle and control method therefor (2022-06-28),
6. 11274619 - Vehicle and control method therefor (2022-03-15),
7. 11214243 - Vehicle and control method thereof (2022-01-04),
8. 8181447 - Exhaust gas purification device (2012-05-22),
9. 7946955 - Vehicle control apparatus and method (2011-05-24),
10. 7607292 - Fuel addition apparatus (2009-10-27),
11. 7464542 - Exhaust gas purification system for internal combustion engine (2008-12-16),
12. 7246485 - Exhaust gas purifying device and method for internal combustion engine (2007-07-24),
13. 7165394 - Exhaust gas purification system for internal combustion engine (2007-01-23),
14. 6922988 - Exhaust emission control apparatus and method for internal combustion engine (2005-08-02),
15. 6619035 - Exhaust emission control device of internal combustion engine (2003-09-16),

Title: Masaaki Kobayashi: Pioneering Inventor at Toyota

Introduction: Masaaki Kobayashi is a renowned inventor hailing from Toyota, Japan, known for his groundbreaking contributions to the automotive industry.

Latest Patents: Kobayashi's latest patents focus on innovative technologies in electric vehicles, autonomous driving systems, and sustainable energy solutions.

Career Highlights: With over two decades of experience at Toyota, Kobayashi has led numerous research and development projects, resulting in the successful implementation of cutting-edge technologies in Toyota's vehicles.

Collaborations: Kobayashi has collaborated with top engineers, designers, and researchers within Toyota and across the industry to push the boundaries of innovation in automotive engineering.

Conclusion: Masaaki Kobayashi's dedication to innovation and his relentless pursuit of excellence continue to shape the future of the automotive industry.

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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