Yamaguchi, Japan

Mitsuhiro Kamezawa

This inventor holds 4 USPTO granted patents. Top assignee: Tosoh Corporation. Active years: 1990-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuhiro Kamezawa. Retrieved from https://idiyas.com/inventor/mitsuhiro-kamezawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Shinnanyo, JP (1993)
  • Yamaguchi, JP (1990 - 2000)

Company Filing History:


Years Active: 1990-2000

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4 patents (USPTO):Explore Patents

Title: Discovering the Innovations of Mitsuhiro Kamezawa

Introduction

Mitsuhiro Kamezawa is a notable inventor based in Yamaguchi, Japan, recognized for his contributions to polymer chemistry and materials science. With a total of four patents to his name, Kamezawa has been instrumental in developing innovative solutions within the automotive industry, particularly relating to joint boot technologies.

Latest Patents

Kamezawa's latest patents include the creation of a joint boot obtained from chlorosulfonated ethylene-alpha-olefin. This innovative copolymer composition comprises several key components, including a thiuram compound, a bismaleimide compound, a nickel dialkyldithiocarbamate, and a diarylmonoamine compound. This advanced formulation demonstrates exceptional tensile characteristics at both room temperature and low temperatures, along with superior compression set resistance in low-temperature environments and fatigue resistance.

Career Highlights

Throughout his career, Kamezawa has made significant strides in the field of material development while working at Tosoh Corporation, a company renowned for its polymer technologies. His extensive knowledge and research capabilities have positioned him as a leading figure in developing high-performance materials.

Collaborations

Kamezawa has collaborated with talented individuals such as Yasumichi Miyagawa and Hideyoshi Nakamura. Together, they have worked on innovative projects aimed at enhancing the performance of automotive components through advanced materials science.

Conclusion

Mitsuhiro Kamezawa's inventive spirit and dedication to improving material properties have resulted in valuable patents that contribute to the automotive industry's advancement. His work exemplifies the vital role of innovation in creating solutions that meet the increasingly demanding requirements of modern technology.

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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