Hiratsuka, Japan

Kenichi Matsumoto

This inventor holds 41 USPTO granted patents and 4 published patent applications and 8 EPO patents, primarily in Tire Technology. Top assignees: The Yokohama Rubber Co., Ltd., Sony Corporation, Tamron Company, Ltd.. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Matsumoto. Retrieved from https://idiyas.com/inventor/kenichi-matsumoto

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 41 

% Patents Active = 75.6

 

Average Co-Inventor Count = 1.1

ph-index = 12

Forward Citations = 483(Granted Patents)


Location History:

  • Shinagawa-ku, JP (2009)
  • Kanagawa, JP (2010 - 2013)
  • Hiratsuka, JE (2015)
  • Hiratsuka, JP (2014 - 2024)

Company Filing History:


Years Active: 2009-2025

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Areas of Expertise:
Pneumatic Tire
Automobile Tire
Tire Mold
Stud Pin
Spike Pin
Tread Design
Tire Manufacturing
Tire Performance
Tire Safety
Groove Design
Tire Innovation
Tire Engineering
41 patents (USPTO):Explore Patents

Title: Kenichi Matsumoto: Innovator in Pneumatic Tire Technology

Introduction

Kenichi Matsumoto, based in Hiratsuka, Japan, is a distinguished inventor renowned for his contributions to tire technology. With an impressive portfolio boasting 38 patents, Matsumoto has significantly advanced the design and performance of pneumatic tires.

Latest Patents

Matsumoto's recent innovations focus on the tread patterns of pneumatic tires. One of his notable patents describes a unique tread pattern that features a pair of circumferential grooves, along with multiple siped lug grooves that extend in a tire width direction. These siped lug grooves, spaced appropriately around the tire, incorporate both closed lug grooves and sipes that connect with circumferential grooves, enhancing traction and performance. Another patent introduces an innovative tread pattern where the main groove side of a shoulder lug groove inclines, aligning with the extension of intermediate lug grooves to optimize tire functionality.

Career Highlights

Throughout his career, Kenichi Matsumoto has made remarkable contributions while working with leading companies in the automotive industry. His tenure at The Yokohama Rubber Co., Ltd. and Sony Corporation allowed him to develop and refine his expertise in tire design and technology. His innovative mindset and dedication have positioned him as a notable figure in the field of tire engineering.

Collaborations

Matsumoto has had the opportunity to collaborate with fellow innovators such as Kenichi Sato and Masaaki Kamoda. Together, they have shared ideas and insights that have collectively contributed to advancements in the tire industry. These collaborations have proven essential in fostering a culture of innovation and excellence.

Conclusion

Kenichi Matsumoto's impact on pneumatic tire technology is evident through his extensive patent portfolio and collaborative efforts with other professionals in the field. His inventions continue to shape the future of tire design, ensuring higher performance and safety for vehicles. As technology evolves, Matsumoto's contributions will undoubtedly remain influential in the industry.

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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