Toyota, Japan

Nobuhiro Kayakabe

This inventor holds 2 USPTO granted patents. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 1986-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiro Kayakabe. Retrieved from https://idiyas.com/inventor/nobuhiro-kayakabe

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 = 2.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1986-1987

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Nobuhiro Kayakabe: Innovator in Clutch and Pulley Technologies

Introduction

Nobuhiro Kayakabe is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of innovative clutch and pulley systems. With a total of 2 patents, his work has had a notable impact on the automotive industry.

Latest Patents

Kayakabe's latest patents include a method of making a poly-V ribbed pulley and a clutch cover. The method for the poly-V ribbed pulley involves pressing two flanges or one circular projection between the two flanges in a cylinder. It also includes pressing a flange at the radially outer end of a thick circular plate, connecting one flange of the cylinder to the flange of the thick circular plate by welding, and performing rolling to form V-shaped grooves at the outside surface of the cylinder. His clutch cover patent features a design for a clutch assembly that includes multiple balance adjusting portions at the periphery of a flange. These portions are press-formed as bosses or connected to the main body of the clutch cover with deep grooves, allowing for easy correction of any imbalance during production.

Career Highlights

Nobuhiro Kayakabe is currently employed at Aisin Seiki Kabushiki Kaisha, a leading company in the automotive parts industry. His work at Aisin has allowed him to focus on innovative solutions that enhance the performance and reliability of automotive components.

Collaborations

Throughout his career, Kayakabe has collaborated with notable colleagues, including Isamu Sasaki and Tadashi Sugiura. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Nobuhiro Kayakabe's contributions to the field of mechanical engineering, particularly through his patents, demonstrate his commitment to innovation. His work continues to influence the automotive industry, showcasing the importance of inventive thinking in 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]
Loading…