Tokyo, Japan

Hideyuki Yamamoto

This inventor holds 4 USPTO granted patents. Top assignees: Iwatsu Electric Company Ltd., Casio Computer Co., Ltd., Nikka Limited. Active years: 1993-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Yamamoto. Retrieved from https://idiyas.com/inventor/hideyuki-yamamoto-gsszeayb

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 = 1.7

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Hachioji, JP (1995)
  • Tokyo, JP (1993 - 1999)

Company Filing History:


Years Active: 1993-1999

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4 patents (USPTO):Explore Patents

Title: Innovations of Hideyuki Yamamoto

Introduction

Hideyuki Yamamoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrophotographic technology. With a total of 4 patents, his work has advanced the capabilities of printing technology.

Latest Patents

Yamamoto's latest patents include an electrophotographic lithographic printing plate. This invention relates to a printing plate that exhibits high sensitivity to various light sources, high surface smoothness, high water resistance, and excellent printability. Another significant patent is the electrophotography type lithographic form plate. This invention aims to provide a lithographic form plate with high sensitivity and superior photosensitive characteristics, particularly for semiconductor laser beams. The form plate consists of an electroconductive support member and a photosensitive layer containing a sensitizer primarily made of zinc oxide and a binder resin.

Career Highlights

Throughout his career, Hideyuki Yamamoto has worked with reputable companies such as Iwatsu Electric Company Ltd. and Nikka Limited. His experience in these organizations has contributed to his expertise in the field of electrophotography.

Collaborations

Yamamoto has collaborated with notable coworkers, including Toru Hishinuma and Akio Akao. Their joint efforts have furthered advancements in their respective fields.

Conclusion

Hideyuki Yamamoto's innovations in electrophotographic technology have made a significant impact on the industry. His patents reflect his dedication to improving printing technology and enhancing its capabilities.

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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