Gunma, Japan

Hideyuki Kawamoto

This inventor holds 4 USPTO granted patents. Top assignee: Shin-Etsu Chemical Co., Ltd.. Active years: 1991-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Kawamoto. Retrieved from https://idiyas.com/inventor/hideyuki-kawamoto

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 = 2.2

ph-index = 3

Forward Citations = 32(Granted Patents)


Location History:

  • Annaka, JP (1991)
  • Gunma, JP (1992 - 1994)
  • Usui-gun, JP (1996)

Company Filing History:


Years Active: 1991-1996

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Innovations of Hideyuki Kawamoto

Introduction

Hideyuki Kawamoto is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of organopolysiloxane production and polyether silicones. With a total of 4 patents to his name, Kawamoto's work has advanced the understanding and application of these materials in various industries.

Latest Patents

Kawamoto's latest patents include a method of producing organopolysiloxane with a low polymerization degree. This method allows for high yield production by utilizing a monochlorosilane and hexamethylcyclotrisiloxane in the presence of a quaternary ammonium salt. Another significant patent involves odor-free purified polyether silicones and their production method. This innovation addresses the issue of unpleasant odors in unpurified polyether silicone products, ensuring that the final product is substantially free from odorous substances.

Career Highlights

Kawamoto is currently associated with Shin-Etsu Chemical Co., Ltd., a leading company in the chemical industry. His work has not only contributed to the company's portfolio but has also enhanced the overall quality of silicone products available in the market.

Collaborations

Kawamoto has collaborated with esteemed colleagues such as Shoji Ichinohe and Kazuyuki Tsubone. These collaborations have fostered a productive environment for innovation and development in their respective fields.

Conclusion

Hideyuki Kawamoto's contributions to the field of organopolysiloxane and polyether silicones demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of chemical processes and a dedication to improving product quality.

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…