Kanagawa, Japan

Kazuo Ui

This inventor holds 2 USPTO granted patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1989-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Ui. Retrieved from https://idiyas.com/inventor/kazuo-ui

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 = 3.4

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1989-1995

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

Title: Kazuo Ui: Innovator in Light-Sensitive Material Packaging

Introduction

Kazuo Ui is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of light-sensitive materials, particularly in the packaging and handling of these materials. With a total of 2 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

Kazuo Ui's latest patents include a "Package of Rolled Photosensitive Material and Preparation Thereof" and a "Light-Tight Cassette." The first patent describes a package that ensures light-shielding at the side plate inner ring simply and inexpensively, while maintaining sufficient adhesive strength between the side plate inner ring and the core. The second patent focuses on a light-tight cassette designed for a roll of light-sensitive strip material, which prevents loosening during transportation and ensures the quality of the material remains intact.

Career Highlights

Kazuo Ui is currently employed at Fuji Photo Film Company, Limited, where he continues to innovate in the field of photography and light-sensitive materials. His work has been instrumental in improving the packaging and usability of light-sensitive products.

Collaborations

Throughout his career, Kazuo has collaborated with notable coworkers such as Kyoushi Tamai and Kaoru Matsunaga. Their combined efforts have contributed to advancements in the technology surrounding light-sensitive materials.

Conclusion

Kazuo Ui's contributions to the field of light-sensitive materials through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and improve the quality of photographic materials.

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…