Nagoya, Japan

Katumi Nakanishi

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katumi Nakanishi. Retrieved from https://idiyas.com/inventor/katumi-nakanishi

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 = 7.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovations of Katumi Nakanishi

Introduction

Katumi Nakanishi is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of friction materials, particularly focusing on non-asbestos solutions. His work addresses the challenges associated with traditional asbestos-based materials, promoting safer alternatives in various applications.

Latest Patents

Nakanishi holds a patent for a friction member of non-asbestos. This innovation includes a clutch facing, a brake pad, or a brake lining that comprises a phenolic fiber, a plated organic fiber, and/or a mixed fiber thereof. The design may also incorporate other fibers, such as nonorganic fibers, as the base material. This invention aims to improve upon the various difficulties associated with asbestos, making it a significant advancement in the industry.

Career Highlights

Throughout his career, Nakanishi has demonstrated a commitment to innovation and safety in friction materials. His patent reflects a deep understanding of material science and engineering, showcasing his ability to develop effective solutions for modern challenges.

Collaborations

Nakanishi has worked alongside talented colleagues, including Ryoichi Tomikawa and Yasunobu Yamamoto. Their collaborative efforts have contributed to the advancement of technology in their field.

Conclusion

Katumi Nakanishi's work in developing non-asbestos friction materials represents a crucial step towards safer industrial practices. His innovative approach and dedication to improving material safety continue to influence the industry positively.

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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