Okayama, Japan

Yoshio Fuchigami

This inventor holds 6 USPTO granted patents. Top assignee: Kuraray Co., Ltd.. Active years: 1976-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Fuchigami. Retrieved from https://idiyas.com/inventor/yoshio-fuchigami

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 = 2.4

ph-index = 4

Forward Citations = 57(Granted Patents)


Location History:

  • Kurashiki, JA (1976)
  • Nakajo, JP (1994)
  • Okayama, JP (1981 - 1996)

Company Filing History:


Years Active: 1976-1996

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6 patents (USPTO):Explore Patents

Title: Innovations of Yoshio Fuchigami

Introduction

Yoshio Fuchigami is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of materials science, particularly in the development of methacrylic resin compositions. With a total of 6 patents to his name, Fuchigami's work has had a considerable impact on manufacturing processes.

Latest Patents

One of Fuchigami's latest patents is a methacrylic resin composition and method for production thereof. This innovative composition is designed to provide an outstandingly easy release from the mold of injection molding machines without defilement of the stamper and the peripheral ring of the stamper holder. It proves to be a suitable material for the replica of laser disks. The methacrylic resin composition is characterized by the incorporation of three lubricant components into a methyl methacrylate copolymer. These components include a higher alcohol (x), a monoglyceride of a higher fatty acid (y), and a paraffin (z), with specific weight percentages that ensure optimal performance.

Career Highlights

Fuchigami is currently associated with Kuraray Co., Ltd., a company known for its innovative materials and chemicals. His work at Kuraray has allowed him to focus on advancing resin technologies that enhance manufacturing efficiency and product quality.

Collaborations

Throughout his career, Fuchigami has collaborated with esteemed colleagues such as Kouichi Warino and Shigeo Matsumaru. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yoshio Fuchigami's contributions to the field of methacrylic resin compositions highlight his role as a leading inventor in materials science. His innovative approaches continue to influence manufacturing processes and product development.

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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