Takatsuki, Japan

Yoichi Shimabara

This inventor holds 1 USPTO granted patent. Top assignees: Nissan Motor Company Limited, The Toyo Rubber Co., Ltd.. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Shimabara. Retrieved from https://idiyas.com/inventor/yoichi-shimabara

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 = 6.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: Yoichi Shimabara: Innovator in Tire Technology

Introduction

Yoichi Shimabara is a notable inventor based in Takatsuki, Japan. He is recognized for his innovative contributions to tire technology, particularly in the development of a pneumatic tire with an internal damage indicator. His work has implications for safety and performance in the automotive industry.

Latest Patents

Shimabara holds a patent for a pneumatic tire designed with projections made of a different and less abrasion-resistant type of rubber. These projections are strategically arranged to contact the road during low-pressure conditions. The amount of rubber worn off serves as an indicator of the fatigue accumulated and the degree of internal damage sustained by the tire when operated at low pressure. This invention enhances the safety and reliability of tires, providing valuable information to drivers.

Career Highlights

Throughout his career, Yoichi Shimabara has worked with prominent companies in the automotive sector. He has been associated with Nissan Motor Company Limited and The Toyo Rubber Co., Ltd. His experience in these organizations has contributed to his expertise in tire design and innovation.

Collaborations

Shimabara has collaborated with notable colleagues, including Nagayuki Marumo and Ken Ishihara. These partnerships have likely fostered a creative environment that has led to advancements in tire technology.

Conclusion

Yoichi Shimabara's contributions to the field of tire technology, particularly through his patented innovations, demonstrate his commitment to enhancing vehicle safety and performance. His work continues to influence the automotive industry and improve driving experiences.

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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