Kodaira, Japan

Michiharu Hayashi

This inventor holds 2 USPTO granted patents. Top assignee: Bridgestone Corporation. Active years: 2014-2015.

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

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 = 2.0

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Kodaira, JP (2014)
  • Tokyo, JP (2015)

Company Filing History:


Years Active: 2014-2015

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2 patents (USPTO):Explore Patents

Title: Michiharu Hayashi: Innovator in Tire Technology

Introduction

Michiharu Hayashi is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of tire technology, holding a total of 2 patents. His work focuses on enhancing tire performance and durability, which is crucial for both safety and efficiency in the automotive industry.

Latest Patents

One of Hayashi's latest patents involves a tire designed to suppress the generation of partial wear and groove cracks. This innovative tire features multiple circumferential grooves that extend in the tire's circumferential direction. The design includes specific angles for the groove walls, which are strategically calculated to improve the tire's longevity and performance. Each groove wall on the outermost side has an angle that is larger than that of the groove wall on the tire equatorial side, ensuring optimal functionality.

Career Highlights

Hayashi is currently employed at Bridgestone Corporation, a leading company in tire manufacturing. His expertise in tire design and engineering has contributed to the development of advanced tire technologies that enhance vehicle safety and performance. His work is recognized within the industry for its innovative approach to solving common tire issues.

Collaborations

Throughout his career, Hayashi has collaborated with talented individuals such as Stephen Miranda and Suguru Yamaguchi. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge tire technologies.

Conclusion

Michiharu Hayashi's contributions to tire technology exemplify the importance of innovation in the automotive industry. His patents reflect a commitment to improving tire performance and safety, making a lasting impact on the 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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