Kanagawa, Japan

Shinzi Kataoka

This inventor holds 3 USPTO granted patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1986-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinzi Kataoka. Retrieved from https://idiyas.com/inventor/shinzi-kataoka

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 = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1986-1987

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3 patents (USPTO):Explore Patents

Title: The Innovations of Shinzi Kataoka

Introduction

Shinzi Kataoka is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative film technologies. With a total of 3 patents to his name, Kataoka continues to push the boundaries of what is possible in his field.

Latest Patents

One of his latest inventions is a retouchable mat film. This film comprises a hydrophobic support with a mat layer containing silicon dioxide as a matting agent. The mat layer includes a mixture of poly(methyl methacrylate) or a copolymer containing at least 80 wt % of methyl methacrylate and a hydrophilic polymer as a binder. This innovative mat film is designed to withstand several retouching operations in ink, showcasing its durability and versatility.

Career Highlights

Kataoka is currently employed at Fuji Photo Film Company, Limited, where he applies his expertise in developing advanced film technologies. His work has been instrumental in enhancing the quality and functionality of photographic materials.

Collaborations

Throughout his career, Kataoka has collaborated with talented individuals such as Yukio Shinagawa and Shinji Sakaguchi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Shinzi Kataoka's contributions to the field of materials science, particularly through his innovative retouchable mat film, highlight his role as a leading inventor. His work at Fuji Photo Film Company, Limited, along with his collaborations, continues to inspire advancements in film 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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