Yonezawa, Japan

Katsumi Inoue

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Glass Company, Limited. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumi Inoue. Retrieved from https://idiyas.com/inventor/katsumi-inoue-m3nkaug5

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 = 5.0

ph-index = 1

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Innovations of Katsumi Inoue

Introduction

Katsumi Inoue is a notable inventor based in Yonezawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of transparent conductive films. His work has implications for various applications, including touch panels and electronic devices.

Latest Patents

Katsumi Inoue holds a patent for a transparent conductive film and the method of making it. This innovative film provides high sheet resistance, high transparency, high heat resistance, and high moisture resistance. The transparent conductive films contain either an oxide film made of a mixed oxide of indium and tin, doped with nitrogen, or an oxide film made of a mixed oxide of indium and tin with specific atomic percentages of tin. Each variant of the film exhibits a light transmittance of more than 90% at a wavelength of 550 nm.

Career Highlights

Inoue is currently associated with Asahi Glass Company, Limited, where he continues to advance his research and development efforts. His work has positioned him as a key figure in the innovation of materials used in modern technology.

Collaborations

Katsumi Inoue has collaborated with notable colleagues, including Yasuhiko Akao and Satoru Takaki. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Katsumi Inoue's contributions to the field of transparent conductive films highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of electronic devices and 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]
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