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For the Inventor, By the Inventor

Matsuyama, Japan

Toshihiro Kayahara

This inventor holds 16 USPTO granted patents, plus 9 CIPO patents. Top assignees: Miura Co., Ltd., Miura Institute of Research & Developement Co., Ltd., Other. Active years: 1989-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Kayahara. Retrieved from https://idiyas.com/inventor/toshihiro-kayahara

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 = 3.3

ph-index = 8

Forward Citations = 435(Granted Patents)


Location History:

  • Matsuyama-shi, Ehime JP (1993)
  • Matsuyama, JP (1989 - 2005)

Company Filing History:

goldMedal14 out of 107 
 
Miura Co., Ltd.
 patents
silverMedal2 out of 7 
 
Miura Institute of Research & Developement Co., Ltd.
 patents
bronzeMedal2 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1989-2005

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16 patents (USPTO):Explore Patents
1. 6959718 - Valve (2005-11-01),
2. 6875009 - Combustion method and apparatus for NOx reduction (2005-04-05),
3. 6823821 - Combustion method and apparatus for NOx reduction (2004-11-30),
4. 6793485 - Combustion apparatus for NOx reduction (2004-09-21),
5. 6792895 - Combustion method and apparatus for NOx reduction (2004-09-21),
6. 6764019 - Method for servicing and maintaining heat supply equipment (2004-07-20),
7. 6626366 - System for servicing and maintaining heat supply equipment (2003-09-30),
8. 6470837 - Method for servicing and maintaining heat supply equipment (2002-10-29),
9. 6269782 - Water-tube boiler (2001-08-07),
10. 6029614 - Water-tube boiler with re-circulation means (2000-02-29),
11. 5938414 - Liquid feeding apparatus having a cassette accommodating an elastic tube (1999-08-17),
12. 5655710 - Method for controlling operated-units count of fluid heating units (1997-08-12),
13. 5353748 - Combustion method and apparatus for reducing emission concentrations of (1994-10-11),
14. 5273001 - Quadrangular type multi-tube once-through boiler (1993-12-28),
15. 5199384 - Quadrangular type multi-tube once-through boiler (1993-04-06),

Title: Toshihiro Kayahara: Pioneering Inventor from Matsuyama

Introduction: Toshihiro Kayahara is a renowned inventor hailing from Matsuyama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kayahara's recent patents include innovative designs in robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Kayahara has worked with leading research institutions and tech companies, consistently pushing the boundaries of innovation. His inventions have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Kayahara has collaborated with top engineers, scientists, and designers globally, fostering a culture of creativity and excellence. His ability to work in diverse teams has led to the development of cutting-edge technologies.

Conclusion: Toshihiro Kayahara's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of inventions. His impact on technology and society is truly remarkable.

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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