Yachiyo, Japan

Tetsuya Yamasumi

This inventor holds 1 USPTO granted patent. Top assignees: Hino Motors, Ltd., Horikiri, Inc.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Yamasumi. Retrieved from https://idiyas.com/inventor/tetsuya-yamasumi

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


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Tetsuya Yamasumi: Innovator in Suspension Technology

Introduction

Tetsuya Yamasumi is a notable inventor based in Yachiyo, Japan. He has made significant contributions to the field of vehicle suspension systems. His innovative approach focuses on enhancing vehicle-riding comfort while maintaining drivability.

Latest Patents

Yamasumi holds a patent for a suspension system designed to provide an inexpensive and lightweight solution. This system utilizes resilient supports, including leaf and air springs, with varying spring characteristics positioned at the front and rear of the axle. This design allows the axle to achieve a rolling motion, resulting in improved vehicle-riding comfort without compromising performance. He has 1 patent to his name.

Career Highlights

Throughout his career, Yamasumi has worked with prominent companies in the automotive industry. He has been associated with Horikiri, Inc. and Hino Motors, Ltd., where he applied his expertise in suspension technology. His work has contributed to advancements in vehicle design and comfort.

Collaborations

Yamasumi has collaborated with talented individuals in his field, including Fujio Momiyama and Naohiro Yuhara. These partnerships have fostered innovation and development in suspension systems.

Conclusion

Tetsuya Yamasumi's contributions to suspension technology exemplify his commitment to improving vehicle performance and comfort. His innovative designs continue to influence the automotive 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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