logo

For the Inventor, By the Inventor

Ichihara, Japan

Kiyoshi Mitsui

This inventor holds 13 USPTO granted patents and 1 EPO patent. Top assignees: Sumitomo Chemical Company, Limited, Sumika Life Tech, Limited. Active years: 1991-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Mitsui. Retrieved from https://idiyas.com/inventor/kiyoshi-mitsui

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

USPTO Granted Patents = 13

% Patents Active = 92.3


Average Co-Inventor Count = 4.5

ph-index = 8

Forward Citations = 155(Granted Patents)


Location History:

  • Chiba, JP (1991 - 1994)
  • Ichihara, JP (1991 - 1995)
  • Osaka, JP (1997)
  • Takatsuki, JP (1995 - 2013)

Company Filing History:

goldMedal12 out of 6,961 
 
Sumitomo Chemical Company, Limited
 patents
silverMedal1 out of 1 
 
Sumika Life Tech, Limited
 patent

Years Active: 1991-2013

Loading Chart...
Loading Chart...
13 patents (USPTO):Explore Patents
1. 8535699 - Insect-repelling resin composition and extended-release insect-repelling resin molded product obtained therefrom (2013-09-17),
2. 5700416 - Press molding of thermoplastic resins (1997-12-23),
3. 5451642 - Thermoplastic resin composition and article comprising the same (1995-09-19),
4. 5409991 - Thermoplastic propylene resin composition (1995-04-25),
5. 5407991 - Thermoplastic elastomer composition, covering materials for industrial (1995-04-18),
6. 5312867 - Thermoplastic propylene resin composition (1994-05-17),
7. 5284681 - Surface treatment method and coating method of polyamide resin molded (1994-02-08),
8. 5280060 - Thermoplastic resin composition containing a fluidity modifier (1994-01-18),
9. 5238640 - Method of manufacturing a laminated body (1993-08-24),
10. 5223201 - Method of manufacturing a laminated body (1993-06-29),
11. 5185188 - Method for surface treating and coating resin composition molded articles (1993-02-09),
12. 5073590 - Themoplastic resin composition and process for producing the same (1991-12-17),
13. 5034076 - Method for press molding thermoplastic resins (1991-07-23),

Title: The Innovative Journey of Kiyoshi Mitsui

Introduction: Kiyoshi Mitsui, a pioneering inventor hailing from Ichihara, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Kiyoshi Mitsui's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles and cutting-edge medical devices for minimally invasive surgeries.

Career Highlights: With a career spanning over two decades, Mitsui has established himself as a leading figure in the field of robotics, holding multiple patents for his inventions that have revolutionized various industries.

Collaborations: Throughout his career, Kiyoshi Mitsui has collaborated with top research institutions and universities worldwide, fostering a culture of innovation and knowledge exchange.

Conclusion: Kiyoshi Mitsui's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and researchers globally.

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]
Loading…