Otsu, Japan

Nori Yoshihara

This inventor holds 9 USPTO granted patents. Top assignees: Toyo Boseki Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha, Other. Active years: 1980-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nori Yoshihara. Retrieved from https://idiyas.com/inventor/nori-yoshihara

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


% Patents Active = 55.6

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 70(Granted Patents)


Location History:

  • Otsu, JP (1980 - 2004)
  • Ohtsu, JP (1989 - 2004)

Company Filing History:


Years Active: 1980-2004

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9 patents (USPTO):Explore Patents

Title: Nori Yoshihara: Innovator in Resin Compositions

Introduction

Nori Yoshihara is a prominent inventor based in Otsu, Japan. He has made significant contributions to the field of resin compositions, holding a total of 9 patents. His innovative work has led to advancements in various applications, particularly in fasteners and engine components.

Latest Patents

One of Yoshihara's latest patents is for a slide fastener. This invention provides a resin composition that does not melt upon contact with hot surfaces. Additionally, the fastener offers low sliding resistance and durability, making it suitable for repeated use. Another notable patent is a polyester resin composition for engine peripheral parts. This composition includes polymers such as polyethylene terephthalate and an ethylene terephthalate copolymer, along with inorganic reinforcement materials. Molded articles produced from this resin exhibit impressive mechanical properties, including a flexural strain at break of 3.5% or higher.

Career Highlights

Throughout his career, Nori Yoshihara has worked with notable companies, including Toyo Boseki and Aisin Seiki. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Yoshihara has collaborated with talented individuals such as Akira Taniguchi and Satoshi Kosugi. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Nori Yoshihara's contributions to resin compositions and his innovative patents have made a significant impact in his field. His work continues to inspire advancements in technology and engineering.

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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