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For the Inventor, By the Inventor

Aichi, Japan

Kazunari Kirii

This inventor holds 19 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1986-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunari Kirii. Retrieved from https://idiyas.com/inventor/kazunari-kirii

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

USPTO Granted Patents = 19

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 9

Forward Citations = 205(Granted Patents)


Location History:

  • Toyota, JP (1986 - 1987)
  • Aichi, JP (1994 - 1995)
  • Miyoshi, JP (1995)
  • Aichi-ken, JP (1996 - 1998)

Company Filing History:

goldMedal19 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents

Years Active: 1986-1998

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19 patents (USPTO):Explore Patents
1. 5735201 - Apparatus including mutually communicating hydraulic cylinders for even (1998-04-07),
2. 5724843 - Method of diagnosing pressing machine based on detected physical value (1998-03-10),
3. 5701778 - Press having gas cylinders of plastically deformable members for even (1997-12-30),
4. 5692405 - Method and apparatus for optimizing press operating condition based on (1997-12-02),
5. 5692404 - Method of diagnosing pressing machine based on detected physical value (1997-12-02),
6. 5687598 - Press having cushioning cylinders each having two chambers whose (1997-11-18),
7. 5623848 - Pressing method and system wherein cushion platen is lowered by (1997-04-29),
8. 5540073 - Method and apparatus for adjusting press operating conditions depending (1996-07-30),
9. 5528918 - Method and apparatus for adjusting pressure of cushioning pneumatic (1996-06-25),
10. 5471861 - Method and apparatus for diagnosing press cushioning device, on optimum (1995-12-05),
11. 5457980 - Method and device for controlling, checking or optimizing pressure of (1995-10-17),
12. 5450756 - Device and method for measuring and adjusting pressing load values on a (1995-09-19),
13. 5419169 - Method and apparatus for adjusting press operating conditions depending (1995-05-30),
14. 5361615 - Apparatus for measuring blank holding force acting on pressure ring of a (1994-11-08),
15. 5299444 - Hydraulic cushioning system for press, having hydraulic power supply (1994-04-05),

Title: The Innovative Mind of Kazunari Kirii

Introduction: Kazunari Kirii, a talented inventor hailing from Aichi-ken, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kirii's latest patents showcase his forward-thinking approach and dedication to pushing the boundaries of what is possible in the tech industry. His recent inventions have focused on enhancing user experiences and improving efficiency in various sectors.

Career Highlights: With a career spanning over two decades, Kirii has established himself as a visionary in the world of technology. His innovative solutions have earned him recognition and respect from peers and industry experts alike.

Collaborations: Throughout his career, Kirii has collaborated with leading tech companies and research institutions to bring his ideas to life. His ability to work effectively in teams and leverage the expertise of others has been instrumental in the success of his projects.

Conclusion: Kazunari Kirii's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the field of technology. His inventive spirit continues to inspire others and shape the future of the 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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