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For the Inventor, By the Inventor

Settsu, Japan

Kazuyoshi Kawasaki

This inventor holds 17 USPTO granted patents and 21 published patent applications and 8 EPO patents. Top assignee: Daikin Industries, Ltd.. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyoshi Kawasaki. Retrieved from https://idiyas.com/inventor/kazuyoshi-kawasaki

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 = 70.6

 

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 47(Granted Patents)


Location History:

  • Settsu, JP (2003 - 2021)
  • Osaka, JP (2021 - 2024)

Company Filing History:

goldMedal17 out of 4,492 
 
Daikin Industries, Ltd.
 patents

Years Active: 2003-2025

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17 patents (USPTO):Explore Patents
1. 12486393 - Composition for fluorine rubber crosslinking and molded article (2025-12-02),
2. 12037428 - Fluororubber composition and molded article (2024-07-16),
3. 11117992 - Fluoroelastomer composition and molded article thereof (2021-09-14),
4. 11054066 - Hose (2021-07-06),
5. 9416234 - Method for producing fluorine-containing rubber molded article (2016-08-16),
6. 9068653 - Sealing material (2015-06-30),
7. 8754161 - Complex-shaped fluororubber formed product (2014-06-17),
8. 8609774 - Belt (2013-12-17),
9. 8420739 - Fluorine-containing elastomer composition (2013-04-16),
10. 7772327 - Fluorine-containing elastomer and composition thereof for crosslinking (2010-08-10),
11. 7659347 - Fluorine-containing elastomer composition and molded article comprising the same (2010-02-09),
12. 7309743 - Fluorine-containing elastomer and composition thereof for crosslinking (2007-12-18),
13. 6878778 - Fluoroelastomer composition for crosslinking (2005-04-12),
14. 6855774 - Crosslinkable elastomer composition (2005-02-15),
15. 6841625 - Nitrile group-containing fluoroelastomer and preparation process of same (2005-01-11),

Title: Kazuyoshi Kawasaki: Innovator in Fluoroelastomer Technology

Introduction

Kazuyoshi Kawasaki is a prominent inventor based in Settsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of fluoroelastomer compositions. With a total of 16 patents to his name, Kawasaki has established himself as a key figure in innovation.

Latest Patents

Kawasaki's latest patents focus on advanced fluoroelastomer compositions. One notable invention is a fluoroelastomer composition that includes a polyol-crosslinkable fluoroelastomer, a cross-linking agent, a crosslinking accelerator, and an acid acceptor. This composition is designed to provide a molded article that is both cost-effective and exhibits excellent heat-aging resistance. Another patent details a peroxide-crosslinkable fluoroelastomer composition that contains a specific structure of organic peroxide and co-crosslinking agents, ensuring high performance in various applications.

Career Highlights

Kawasaki is currently employed at Daikin Industries, Ltd., a leading company in the field of air conditioning and fluorochemical products. His work has significantly advanced the understanding and application of fluoroelastomers in various industries.

Collaborations

Throughout his career, Kawasaki has collaborated with notable colleagues such as Mitsuru Kishine and Masaki Irie. These partnerships have fostered innovation and contributed to the successful development of new materials.

Conclusion

Kazuyoshi Kawasaki's contributions to fluoroelastomer technology have made a lasting impact on the industry. His innovative patents and collaborations continue to drive advancements in materials science.

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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