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For the Inventor, By the Inventor

Wako, Japan

Yutaka Tamagawa

This inventor holds 38 USPTO granted patents, plus 2 CIPO patents, primarily in Hybrid Vehicle Control. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Motor Co., Ltd.. Active years: 1998-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Tamagawa. Retrieved from https://idiyas.com/inventor/yutaka-tamagawa

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

USPTO Granted Patents = 38

% Patents Active = 78.9


Average Co-Inventor Count = 2.1

ph-index = 16

Forward Citations = 583(Granted Patents)


Location History:

  • Utsunomiya, JP (2003 - 2013)
  • Wako, JP (1998 - 2014)
  • Saitama, JP (2004 - 2016)

Company Filing History:

goldMedal25 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents
silverMedal13 out of 22,006 
 
Honda Motor Co., Ltd.
 patents

Years Active: 1998-2016

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Areas of Expertise:
Hybrid Vehicle
Control System
Drive Control
Regenerative Braking
Power Management
Electric Motor
Torque Variation
Supercharger
Internal Combustion Engine
Overheat Prevention
Vehicle Drive
Charge Detection
38 patents (USPTO):Explore Patents
1. 9475486 - Controller for hybrid vehicle (2016-10-25),
2. 9428041 - Hybrid vehicle and control method thereof (2016-08-30),
3. 9085296 - Hybrid vehicle and control method thereof (2015-07-21),
4. 8818595 - Controller for hybrid vehicle (2014-08-26),
5. 8761986 - Hybrid vehicle and control method thereof (2014-06-24),
6. 8712636 - Vehicle drive control system (2014-04-29),
7. 8571737 - Hybrid vehicle and control method thereof (2013-10-29),
8. 8417408 - Drive control apparatus for hybrid vehicle (2013-04-09),
9. 8116924 - Drive control apparatus for hybrid vehicle (2012-02-14),
10. 7583041 - Overheat preventing apparatus for electric motor (2009-09-01),
11. 7527030 - Control apparatus for internal combustion engine (2009-05-05),
12. 7322331 - Internal combustion engine starting control system for vehicles (2008-01-29),
13. 7000601 - Supercharger with a planetary gear mechanism (2006-02-21),
14. 6859693 - Torque variation control device and computer program (2005-02-22),
15. 6828742 - Power supplying apparatus and method for vehicle drive device to be controlled using control unit (2004-12-07),

Title: The Innovative Journey of Yutaka Tamagawa

Introduction: Yutaka Tamagawa, a pioneering inventor hailing from Wako, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Yutaka Tamagawa's recent patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: With a career spanning over two decades, Yutaka Tamagawa has held key positions in leading tech companies, where he spearheaded research and development projects that have led to transformative inventions.

Collaborations: Throughout his career, Yutaka Tamagawa has collaborated with top research institutions and universities, fostering a culture of innovation and knowledge sharing that has paved the way for cutting-edge technological advancements.

Conclusion: Yutaka Tamagawa's relentless pursuit of innovation and his passion for creating technology that shapes the future make him a true visionary 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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