Ohtake, Japan

Katsuyoshi Amidaiji

This inventor holds 7 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Chugoku Marine Paints, Ltd., Chugoku Paints Ltd, Chugoku Marine Patents, Ltd.. Active years: 1999-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuyoshi Amidaiji. Retrieved from https://idiyas.com/inventor/katsuyoshi-amidaiji

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 71.4



Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 87(Granted Patents)


Location History:

  • Hiroshima, JP (2007)
  • Ohtake, JP (1999 - 2013)

Company Filing History:


Years Active: 1999-2013

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7 patents (USPTO):Explore Patents

Title: Katsuyoshi Amidaiji: Innovator in Anticorrosive Coating Technologies

Introduction

Katsuyoshi Amidaiji is a notable inventor based in Ohtake, Japan. He has made significant contributions to the field of coating technologies, particularly in anticorrosive and antifouling compositions. With a total of 7 patents to his name, his work has had a considerable impact on various industries.

Latest Patents

Amidaiji's latest patents include innovative products such as an epoxy anticorrosive coating composition, an anticorrosive coating film, and an antifouling organopolysiloxane composite coating film. His epoxy anticorrosive coating composition is designed for forming a durable coating film that combines both epoxy and organopolysiloxane layers. This composition includes essential components such as an epoxy resin, a curing agent, and specific modifiers to enhance performance. Additionally, he has developed a curable composition aimed at creating an antifouling coating film with excellent long-term properties.

Career Highlights

Throughout his career, Amidaiji has worked with reputable companies, including Chugoku Paints Ltd. His expertise in coating technologies has allowed him to develop solutions that address critical challenges in the industry.

Collaborations

Amidaiji has collaborated with notable professionals in his field, including Toshiharu Yamamoto and Hironobu Muramatsu. These collaborations have contributed to the advancement of his innovative projects.

Conclusion

Katsuyoshi Amidaiji's work in the development of advanced coating technologies showcases his dedication to innovation. His contributions continue to influence the industry and pave the way for future advancements in anticorrosive and antifouling solutions.

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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