Otsu, Japan

Kenichi Yokota

This inventor holds 2 USPTO granted patents. Top assignee: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha. Active years: 1981-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Yokota. Retrieved from https://idiyas.com/inventor/kenichi-yokota-cbhoagv9

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Otsu, JP (1981)
  • Ohtsu, JP (1984)

Company Filing History:


Years Active: 1981-1984

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2 patents (USPTO):Explore Patents

Title: Kenichi Yokota: Innovator in Flame Retardant and Ferrite Compositions

Introduction

Kenichi Yokota is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of flame retardant compositions and ferrite materials. With a total of 2 patents, his work has garnered attention for its innovative approaches to enhancing material properties.

Latest Patents

Yokota's latest patents include a resinous composition that boasts increased flame retardance. This composition comprises a mixture of polyolefin resin, halogenated organic flame-retardant agents, antimony trioxide, and zinc borate hydrate, combined with a magnetic body powder. The resulting materials exhibit remarkable glowing combustion resistance and superior flame combustion resistance. Another significant patent involves a ferrite composition that contains a spinel ferrite and polyphenylene sulfide as a binder. This composition is designed to provide molding products with higher initial permeability and excellent thermal, flame, and arc resistances.

Career Highlights

Kenichi Yokota is associated with Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, where he has been instrumental in advancing research and development in his field. His innovative work has positioned him as a key figure in the materials science community.

Collaborations

Yokota has collaborated with notable coworkers such as Shigeo Nishita and Kazuo Suzuki. Their combined expertise has contributed to the successful development of advanced materials.

Conclusion

Kenichi Yokota's contributions to flame retardant and ferrite compositions highlight his innovative spirit and dedication to advancing material science. His patents reflect a commitment to enhancing safety and performance in various applications.

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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