Minami-Alps, Japan

Shigoru Hayashi

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Automotive Systems, Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigoru Hayashi. Retrieved from https://idiyas.com/inventor/shigoru-hayashi

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Shigoru Hayashi: Innovator in Disk Brake Technology

Introduction

Shigoru Hayashi is a notable inventor based in Minami-Alps, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of disk brake systems. His innovative approach has led to the creation of a unique patent that enhances the functionality and reliability of parking brake mechanisms.

Latest Patents

Hayashi holds a patent for a disk brake that features a rotation control part designed to manage the relative rotation between a cartridge and a cylinder within a parking brake mechanism. This invention includes convex parts with curved surfaces on the cartridge and concave parts with curved surfaces on the cylinder. Additionally, a spacer made of stainless steel is resiliently fitted into the inner circumference of the cylinder, featuring an arc part that matches the shape of the concave parts. This design improves the overall performance of the disk brake system.

Career Highlights

Shigoru Hayashi is currently employed at Hitachi Automotive Systems, Ltd., where he continues to innovate and develop advanced automotive technologies. His work has been instrumental in enhancing the safety and efficiency of braking systems in vehicles.

Collaborations

Hayashi collaborates with talented coworkers, including Katsuhiro Takahashi and Yorihito Miura. Together, they contribute to the advancement of automotive technology through their combined expertise and innovative ideas.

Conclusion

Shigoru Hayashi's contributions to disk brake technology exemplify his commitment to innovation in the automotive industry. His patent reflects a significant advancement in braking systems, showcasing his role as a leading inventor in this field.

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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