Otsu, Japan

Eiichirou Kuribayashi

This inventor holds 1 USPTO granted patent. Top assignee: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiichirou Kuribayashi. Retrieved from https://idiyas.com/inventor/eiichirou-kuribayashi

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 = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Eiichirou Kuribayashi: Innovator in Corona Resistant Films

Introduction

Eiichirou Kuribayashi is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of films with enhanced corona resistant characteristics. His work is crucial for advancing technologies in electric trains and other electrical applications.

Latest Patents

Kuribayashi holds a patent for a film distinguished in corona resistant characteristics and insulated wires, coils, and motors comprising the film as an insulation material. This innovative plastic film is designed to be low-cost while maintaining high mechanical strength. It is particularly suitable for making insulated wires, coils, and electric motors that meet the demands for higher running speeds and acceleration in electric trains. The film features a base layer and at least one thermally conductive layer, which has a minimum thermal conductivity of 2 W/m·K, with preferred values of 6 W/m·K and more preferably 15 W/m·K. Additionally, the film has a minimum volume electrical resistivity of 10 Ω·cm and includes a low-electrical-resistance layer with a maximum superficial electrical resistance of 10 Ω·cm.

Career Highlights

Kuribayashi is associated with Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, where he has been instrumental in developing advanced materials for electrical applications. His innovative approach has led to the creation of products that enhance the performance and efficiency of electrical systems.

Collaborations

Throughout his career, Kuribayashi has collaborated with notable colleagues such as Yoshihide Ohnari and Keigo Nishida. These partnerships have fostered a creative environment that has contributed to the advancement of technology in their field.

Conclusion

Eiichirou Kuribayashi's contributions to the development of corona resistant films and insulated materials have positioned him as a key figure in the field of electrical engineering. His innovative work continues to influence advancements in electric train technology and beyond.

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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