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For the Inventor, By the Inventor

Obu, Japan

Michio Adachi

This inventor holds 18 USPTO granted patents, primarily in Valve Timing Control. Top assignees: Denso Corporation, Nippondenso Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1982-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Adachi. Retrieved from https://idiyas.com/inventor/michio-adachi

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

USPTO Granted Patents = 18

% Patents Active = 88.9

Average Co-Inventor Count = 2.2

ph-index = 10

Forward Citations = 285(Granted Patents)


Location History:

  • Oobu, JP (1997)
  • Kariya, JP (1982 - 2001)
  • Obu, JP (1993 - 2005)

Company Filing History:

goldMedal11 out of 20,436 
 
Denso Corporation
 patents
silverMedal7 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
bronzeMedal2 out of 38,970 
 
Toyota Jidosha Kabushiki Kaisha
 patents
4. 1 out of 1,600 
 
Nippon Soken, Inc.
 patents
where one patent can have more than one assignee

Years Active: 1982-2005

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Areas of Expertise:
Valve Timing
Internal Combustion Engines
Adjusting Device
Control System
Variable Mechanism
Rotational Phase
Non-Backlash
Vane Type
Fluid Reservoir
Distributor Assembly
Ignition Coil
18 patents (USPTO):Explore Patents
1. 6848401 - Valve timing adjusting device (2005-02-01),
2. 6655332 - Valve timing adjusting apparatus (2003-12-02),
3. 6378475 - Valve timing adjusting device (2002-04-30),
4. 6330870 - Variable valve timing control system (2001-12-18),
5. 6269785 - Variable valve timing mechanism (2001-08-07),
6. 6024061 - Valve timing adjusting apparatus for internal combustion engines (2000-02-15),
7. 5875750 - Rotational phase adjusting apparatus resin seal (1999-03-02),
8. 5865151 - Valve timing control apparatus for internal combustion engine (1999-02-02),
9. 5836276 - Rotational phase adjusting apparatus having fluid reservoir (1998-11-17),
10. 5832887 - Rotational phase adjusting apparatus having stopper piston (1998-11-10),
11. 5724928 - Valve timing adjustment device for internal combustion engine (1998-03-10),
12. 5669343 - Valve timing control system for internal combustion engine (1997-09-23),
13. 5666914 - Vane type angular phase adjusting device (1997-09-16),
14. 5522352 - Valve timing control system for engines (1996-06-04),
15. 5483930 - Valve timing control device (1996-01-16),

Title: The Innovative Journey of Michio Adachi

Introduction: Michio Adachi, a pioneering inventor hailing from Obu, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Adachi's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Adachi has been at the forefront of technological advancements. He has held key positions in leading research institutions and has been instrumental in developing cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Michio Adachi has collaborated with top engineers, scientists, and researchers from around the globe. His collaborative efforts have led to the development of innovative solutions that have had a lasting impact on society.

Conclusion: Michio Adachi's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a visionary inventor in the world of patents and inventions. His contributions continue to inspire future generations of inventors and innovators.

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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