Yokohama, Japan

Takeshi Yasui

This inventor holds 4 USPTO granted patents. Top assignees: Asahi Kasei Kabushiki Kaisha, Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1997-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Yasui. Retrieved from https://idiyas.com/inventor/takeshi-yasui-5bfr987p

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1997-2007

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4 patents (USPTO):Explore Patents

Title: The Innovations of Takeshi Yasui

Introduction

Takeshi Yasui is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of polymer science, particularly in the development of rubbery compositions and thermoplastic resins. With a total of 4 patents to his name, Yasui continues to push the boundaries of innovation in materials science.

Latest Patents

One of Yasui's latest patents is a vulcanized rubbery polymer composition. This composition includes a component (A) that consists of a hydrogenated copolymer and a thermoplastic resin (B). The hydrogenated copolymer is derived from a conjugated diene monomer unit and an aromatic vinyl monomer unit, with specific weight percentages and crystallization properties. Another notable patent is his high impact thermoplastic resin composition, which showcases his expertise in creating durable and versatile materials.

Career Highlights

Throughout his career, Yasui has worked with leading companies in the industry, including Asahi Kasei Corporation and Asahi Kasei Kogyo Corporation. His work has not only advanced the field of polymer technology but has also contributed to the commercial success of the products developed by these companies.

Collaborations

Yasui has collaborated with notable colleagues such as Hideo Kinoshita and Ikuji Ohtani. These partnerships have fostered a creative environment that has led to innovative solutions in polymer applications.

Conclusion

Takeshi Yasui's contributions to the field of polymer science are noteworthy and impactful. His innovative patents and collaborations highlight his dedication to advancing material technology. His work continues to inspire future developments in the industry.

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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