Nobeoka, Japan

Matsuei Yamanoue

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Matsuei Yamanoue. Retrieved from https://idiyas.com/inventor/matsuei-yamanoue

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 = 3.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: The Innovations of Matsuei Yamanoue

Introduction

Matsuei Yamanoue is a notable inventor based in Nobeoka, Japan. He has made significant contributions to the field of coatings through his innovative work. His expertise and creativity have led to the development of a unique polyurethane coating composition.

Latest Patents

Yamanoue holds a patent for a solventless polyurethane coating composition. This composition features a low viscosity suitable for coating applications. It comprises an aliphatic or alicyclic polyisocyanate containing at least three isocyanate groups, at least one-third equivalent of a monohydric alcohol based on the isocyanate groups, and a low-molecular-weight polyhydric alcohol with at least three active hydrogen atoms. The resulting composition provides coatings with superior properties, including excellent hardness, weatherability, and strong adhesion to substrates. He has 1 patent.

Career Highlights

Yamanoue is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical industry. His work there has been instrumental in advancing coating technologies. His innovative approach has garnered attention and respect within the industry.

Collaborations

Yamanoue has collaborated with notable colleagues, including Shinsaku Ogawa and Norio Oyabu. Their teamwork has contributed to the successful development of advanced coating solutions.

Conclusion

Matsuei Yamanoue's contributions to the field of coatings through his innovative polyurethane composition highlight his role as a significant inventor. His work continues to influence the industry and improve coating technologies.

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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