Sagamihara, Japan

Kohtaro Katoh

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Teijin Limited. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohtaro Katoh. Retrieved from https://idiyas.com/inventor/kohtaro-katoh

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 = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Kohtaro Katoh

Introduction

Kohtaro Katoh, based in Sagamihara, Japan, is an innovative inventor recognized for his significant contributions to the field of photographic technology. With a remarkable focus on enhancing the quality and performance of photographic films, Katoh has made a prominent mark in the industry.

Latest Patents

His most notable patent is a base film for photographic film, which represents a leap forward in the development of photographic materials. This invention addresses crucial aspects of film technology and demonstrates Katoh's commitment to advancing photographic processes.

Career Highlights

Katoh is currently employed at Teijin Limited, a company well-regarded for its advancements in materials science. His work at Teijin has allowed him to explore innovative solutions and collaborate on groundbreaking research in the field of photography.

Collaborations

Throughout his career, Kohtaro Katoh has collaborated with esteemed colleagues, including Hiroshi Okamoto and Hiroshi Tomita. Their combined efforts and diverse expertise have fostered an environment conducive to innovation.

Conclusion

Kohtaro Katoh stands out as a dedicated inventor in the realm of photographic film technology. His patent showcases his innovative spirit and highlights his contributions to the industry, establishing him as a valuable asset to Teijin Limited and the broader field of photography.

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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