Yokkaichi, Japan

Noboru Yamahara

This inventor holds 5 USPTO granted patents. Top assignee: Japan Synthetic Rubber Co., Ltd.. Active years: 1977-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noboru Yamahara. Retrieved from https://idiyas.com/inventor/noboru-yamahara

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 = 4.3

ph-index = 4

Forward Citations = 38(Granted Patents)


Location History:

  • Yokkaichi, JA (1977)
  • Yokkaichi, JP (1979 - 1992)

Company Filing History:


Years Active: 1977-1992

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5 patents (USPTO):Explore Patents

Title: Noboru Yamahara: Innovator in Transparent Resin Materials

Introduction

Noboru Yamahara is a distinguished inventor based in Yokkaichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of transparent resin materials. With a total of 5 patents to his name, his work has garnered attention for its innovative approach and practical applications.

Latest Patents

Yamahara's latest patents focus on a transparent resin material that consists of a hydrogenation product of a (co)polymer. This polymer is obtained through metathesis polymerization of specific compounds, resulting in a material that is moldable and possesses excellent optical properties. The resin exhibits low hygroscopicity, good heat resistance, and superior adhesion to recording layers, making it suitable for various applications.

Career Highlights

Throughout his career, Noboru Yamahara has been associated with Japan Synthetic Rubber Co., Ltd., where he has played a pivotal role in advancing the company's research and development efforts. His expertise in polymer chemistry has led to breakthroughs that enhance the performance and versatility of synthetic materials.

Collaborations

Yamahara has collaborated with notable colleagues, including Kohei Goto and Zen Komiya. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Noboru Yamahara's contributions to the field of transparent resin materials exemplify the impact of innovative thinking in materials science. His patents reflect a commitment to advancing technology and improving product performance.

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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