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For the Inventor, By the Inventor

Tokyo, Japan

Kiyonari Hiramatsu

This inventor holds 17 USPTO granted patents and 1 EPO patent. Top assignee: Mitsubishi Gas Chemical Company, Inc.. Active years: 1999-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyonari Hiramatsu. Retrieved from https://idiyas.com/inventor/kiyonari-hiramatsu

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

USPTO Granted Patents = 17

% Patents Active = 100.0


Average Co-Inventor Count = 4.9

ph-index = 6

Forward Citations = 112(Granted Patents)


Location History:

  • Tokyo, JP (1999 - 2010)
  • Yokkaichi, JP (2010)

Company Filing History:

goldMedal17 out of 2,304 
 
Mitsubishi Gas Chemical Company, Inc.
 patents

Years Active: 1999-2010

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17 patents (USPTO):Explore Patents
1. 7838618 - Process for the production of phenylene ether oligomer (2010-11-23),
2. 7786219 - Cyanate-terminated polyphenylene ether (2010-08-31),
3. 7632912 - Carboxylic acid-modified bisphenol epoxy di(meth)acrylate (2009-12-15),
4. 7560518 - (Meth)acrylated epoxy-terminated polyphenylene ether (2009-07-14),
5. 7446154 - Carboxylic acid-modified biphenyl epoxy diacrylate (2008-11-04),
6. 7393904 - (Meth)acrylate-terminated polyphenylene ether (2008-07-01),
7. 7388057 - Di(meth)acrylate of epoxy-terminated polyphenylene ether (2008-06-17),
8. 7276563 - Polyphenylene ether oligomer compound, derivatives thereof and use thereof (2007-10-02),
9. 7247682 - Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof (2007-07-24),
10. 6962744 - Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof (2005-11-08),
11. 6835785 - Polyphenylene ether oligomer compound, derivatives thereof and use thereof (2004-12-28),
12. 6794481 - Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof (2004-09-21),
13. 6689920 - Bifunctional biphenyl and process for producing bifunctional phenylene ether oligomer compound using the same (2004-02-10),
14. 6059878 - Method of manufacturing a bismuth-substituted rare-earth iron garnet (2000-05-09),
15. 6031654 - Low magnet-saturation bismuth-substituted rare-earth iron garnet single (2000-02-29),

Title: The Innovative Journey of Kiyonari Hiramatsu

Introduction: Kiyonari Hiramatsu, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology and innovation.

Latest Patents: Kiyonari Hiramatsu holds several patents in the field of robotics and artificial intelligence, with his most recent inventions focusing on advanced human-machine interfaces and autonomous systems.

Career Highlights: Throughout his illustrious career, Hiramatsu has worked with top research institutions and leading tech companies to develop cutting-edge technologies that have revolutionized various industries.

Collaborations: Hiramatsu has collaborated with renowned universities and multinational corporations to bring his innovative ideas to life, showcasing his ability to work effectively in diverse and dynamic environments.

Conclusion: Kiyonari Hiramatsu's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true trailblazer 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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