Toyota, Japan

Shinjiro Hayashi

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinjiro Hayashi. Retrieved from https://idiyas.com/inventor/shinjiro-hayashi-90r25txd

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 = 4.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovations of Shinjiro Hayashi

Introduction

Shinjiro Hayashi is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of vibration damping devices. His innovative work has led to advancements in clutch release systems, enhancing the performance and reliability of automotive components.

Latest Patents

One of Hayashi's key patents is a vibration damping device for a mechanical clutch release system. This invention comprises a damper weight mounted to an inner cable that is connected to a release fork by a clevis. The damper weight features an axial bore for receiving the inner cable, with two slits formed on diametrically opposite sides of the axial bore. Additionally, a bolt securely holds the inner cable in the axial bore, while a cylindrical portion is provided near the release fork to coaxially encircle the clevis. This innovative design aims to reduce vibrations and improve the overall functionality of the clutch system.

Career Highlights

Shinjiro Hayashi has dedicated his career to advancing automotive technology. His work at Toyota Jidosha Kogyo Kabushiki Kaisha has positioned him as a key player in the development of innovative automotive solutions. With a focus on enhancing vehicle performance, Hayashi's contributions have been instrumental in the evolution of clutch systems.

Collaborations

Throughout his career, Hayashi has collaborated with talented individuals such as Kiyoshi Taniyama and Kenichi Kikuchi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Shinjiro Hayashi's contributions to the field of mechanical engineering, particularly in the area of vibration damping devices, highlight his innovative spirit and dedication to improving automotive technology. His work continues to influence the industry, paving the way for future advancements.

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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