Nagoya, Japan

Yukihiro Sakaguchi

This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Jukogyo Kabushiki Kaisha, Komatsu Seiven Co., Ltd.. Active years: 1997-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukihiro Sakaguchi. Retrieved from https://idiyas.com/inventor/yukihiro-sakaguchi-nj2o2ub1

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Nagoya, JP (1997)
  • Aichi-ken, JP (1999)

Company Filing History:


Years Active: 1997-1999

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2 patents (USPTO):Explore Patents

Title: The Innovations of Yukihiro Sakaguchi

Introduction

Yukihiro Sakaguchi is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced resin compositions and waterproof fabrics. With a total of 2 patents to his name, Sakaguchi's work exemplifies innovation and practicality in industrial applications.

Latest Patents

Sakaguchi's latest patents include a polyimide resin composition and a method for producing prepreg and paint. This invention features an addition type polyimide resin raw material composition that boasts high heat resistance and corrosion resistance. It comprises a tetracarboxylic anhydride and/or tetracarboxylic diester compound, a diamine compound, and an exo-3,6-epoxy-1,2,3,6-tetrahydrophthalic anhydride and/or monoester compound. Additionally, he has developed a moisture-permeable waterproof fabric that includes a textile fabric coated with a polyurethane resin film. This innovative fabric is produced through a unique process that ensures its moisture-permeable and waterproof characteristics.

Career Highlights

Throughout his career, Yukihiro Sakaguchi has worked with prominent companies such as Mitsubishi Jukogyo Kabushiki Kaisha and Komatsu Seiven Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various projects that push the boundaries of material technology.

Collaborations

Sakaguchi has collaborated with notable individuals in his field, including Shunichi Hayashi and Noriya Hayashi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.

Conclusion

Yukihiro Sakaguchi's contributions to the field of materials science through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in resin compositions and waterproof fabrics, showcasing the importance of innovation in technology.

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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