Ibaraki, Japan

Hideki Hayashi

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Unimatec Co., Ltd. Active years: 2014-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Hayashi. Retrieved from https://idiyas.com/inventor/hideki-hayashi-uq145xa2

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2014-2019

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2 patents (USPTO):Explore Patents

Title: The Innovations of Hideki Hayashi

Introduction

Hideki Hayashi is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of elastomers and materials science. With a total of 2 patents, his work focuses on improving the properties and applications of rubber and fluorine-containing elastomers.

Latest Patents

Hayashi's latest patents include a rubber metal laminate and a fluorine-containing elastomer blend. The rubber metal laminate patent discloses a composite that comprises metal, an adhesive layer, and a perfluoroelastomer layer. This innovative laminate effectively enhances the interlayer adhesion of the perfluoroelastomer to the metal, particularly on pockmarked surfaces. The second patent, concerning a fluorine-containing elastomer blend, outlines a composition that achieves low hardness and low modulus while improving roll processability. This blend consists of various molecular weight elastomers, which are crucial for specific industrial applications.

Career Highlights

Hayashi is currently employed at Unimatec Co., Ltd., where he continues to develop advanced materials. His expertise in elastomer technology has positioned him as a key figure in the industry. His innovative approaches have led to significant advancements in the performance and usability of elastomer products.

Collaborations

Hayashi has collaborated with notable colleagues, including Mitsuru Maeda and Akihiko Ikeda. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Hideki Hayashi's contributions to elastomer technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact various industries, showcasing the importance of innovation in material science.

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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