Kyoto, Japan

Itsuki Taniguchi

This inventor holds 3 USPTO granted patents. Top assignees: Toray Industries, Inc., Sanyo Chemical Industries, Ltd.. Active years: 1979-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Itsuki Taniguchi. Retrieved from https://idiyas.com/inventor/itsuki-taniguchi

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 = 4.5

ph-index = 3

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 1979-1994

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3 patents (USPTO):Explore Patents

Title: Innovations of Itsuki Taniguchi

Introduction

Itsuki Taniguchi is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced carbon fiber technologies. With a total of 3 patents to his name, Taniguchi's work has had a considerable impact on the industry.

Latest Patents

Taniguchi's latest patents include a sizing agent for carbon fiber and carbon fiber treated with said sizing. This sizing agent comprises an epoxy resin with a viscosity of more than 1,000 P but up to 20,000 P at 50 degrees Celsius, along with a urethane compound prepared from a polyol having an oxyalkylene unit with a polyisocyanate. Another significant patent is a resinous composition for surface-treating reinforcing fibers. This composition includes an epoxy resin, a condensation product of an acid component comprising unsaturated dibasic acid, and a hydroxyl component comprising oxyalkylated bisphenol. The resinous composition demonstrates good dispersibility in water, enhancing the adhesion of the surface-treated reinforcing fibers to various resin matrices.

Career Highlights

Throughout his career, Taniguchi has worked with prominent companies such as Toray Industries, Inc. and Sanyo Chemical Industries, Ltd. His experience in these organizations has allowed him to refine his expertise in materials development and innovation.

Collaborations

Taniguchi has collaborated with notable colleagues, including Ryuichi Itoh and Shigehiro Ohuchi. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Itsuki Taniguchi's contributions to the field of carbon fiber technology exemplify the importance of innovation in materials science. His patents and collaborations reflect a commitment to advancing the industry and improving the performance of composite materials.

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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