Toyohashi, Japan

Yoshiharu Yamamoto

This inventor holds 3 USPTO granted patents. Top assignee: Nitto Electric Industrial Co., Ltd.. Active years: 1976-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Yamamoto. Retrieved from https://idiyas.com/inventor/yoshiharu-yamamoto-lev5m940

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 = 3

Forward Citations = 72(Granted Patents)


Company Filing History:


Years Active: 1976-1978

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3 patents (USPTO):Explore Patents

Title: The Innovative Journey of Yoshiharu Yamamoto

Introduction: Yoshiharu Yamamoto, an esteemed inventor based in Toyohashi, Japan, has made significant contributions to the field of materials engineering. With a total of three patents to his name, his work primarily focuses on the development of advanced plastic laminated metallic foils, enhancing both functionality and application.

Latest Patents: Among his latest inventions is a groundbreaking patent for a plastic laminated metallic foil and the method for preparing the same. This innovation involves laminating a first layer of a polymer, selected from various copolymers and ionomers, onto at least one surface of a metallic foil. It further encompasses the laminating of a second layer made of different polymer types, all to enhance the properties and usability of the metallic foil.

Career Highlights: Yoshiharu Yamamoto is currently associated with Nitto Electric Industrial Co., Ltd., a leading company in the development of innovative products. His expertise and pioneering work in the field have not only led to advancements in material technology but have also seen wide application in various industries.

Collaborations: Throughout his career, Yamamoto has worked alongside notable colleagues, including Yutaka Hori and Zenzo Honda. Their collaboration has fostered an environment of creativity and innovation, pushing the boundaries of what is possible in materials science.

Conclusion: Yoshiharu Yamamoto's inventive spirit and dedication to material innovation continue to influence the field significantly. With his patents paving the way for new applications and improvements in technology, Yamamoto stands as a prominent figure in the realm of modern invention. His legacy will undoubtedly inspire future generations of inventors and innovators.

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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