Tokyo, Japan

Hideki Yamasaki

This inventor holds 5 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignees: Japan Elastomer Co., Ltd., Asahi Kasei Kabushiki Kaisha. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Yamasaki. Retrieved from https://idiyas.com/inventor/hideki-yamasaki-xcsnb0vj

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.2

ph-index = 1

Forward Citations = 11(Granted Patents)


Location History:

  • Ooita, JP (2001)
  • Tokyo, JP (2019 - 2022)

Company Filing History:


Years Active: 2001-2025

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5 patents (USPTO):Explore Patents

Title: The Innovations of Hideki Yamasaki

Introduction

Hideki Yamasaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of polymer science, particularly in the development of conjugated diene polymers. With a total of 5 patents to his name, Yamasaki's work has had a notable impact on various industries.

Latest Patents

Yamasaki's latest patents include innovative advancements in conjugated diene polymers and their compositions. His patents focus on a conjugated diene polymer that meets specific conditions, as well as a modified conjugated diene polymer and its production method. These inventions are crucial for applications in tire manufacturing, showcasing his expertise in material science.

Career Highlights

Throughout his career, Yamasaki has worked with reputable companies such as Japan Elastomer Co., Ltd. and Asahi Kasei. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research in polymer technology.

Collaborations

Yamasaki has collaborated with notable colleagues, including Atsushi Yasumoto and Takaaki Matsuda. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Hideki Yamasaki's contributions to polymer science and his innovative patents highlight his role as a leading inventor in Japan. His work continues to influence the development of advanced materials in various industries.

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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