Kanagawa, Japan

Tomihiro Suenaga

This inventor holds 1 USPTO granted patent. Top assignees: Nissan Motor Company Limited, Tokico, Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomihiro Suenaga. Retrieved from https://idiyas.com/inventor/tomihiro-suenaga

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 = 5.0

ph-index = 1

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tomihiro Suenaga

Introduction

Tomihiro Suenaga is a notable inventor based in Kanagawa-ken, Japan. He is recognized for his innovative work in the automotive industry, particularly in the development of disc brake technology. His contributions have significantly impacted vehicle safety and performance.

Latest Patents

Suenaga holds a patent for a disc brake that features a carrier with a pair of axially and outwardly extending arms. This design includes a pair of pad springs mounted to the inner side of the arms, each equipped with return springs that extend radially of a rotor. The unique aspect of his invention is the resilient contact of projections from the return springs with a bent portion of a wear warning element, ensuring that the backing plate and friction pad are constantly urged away from the rotor. This innovative design enhances the efficiency and reliability of disc brakes.

Career Highlights

Throughout his career, Suenaga has worked with prominent companies in the automotive sector, including Tokico, Ltd. and Nissan Motor Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in automotive technology.

Collaborations

Suenaga has collaborated with talented individuals in the field, including Kinzo Kobayashi and Naganori Koshimizu. These partnerships have fostered a creative environment that has led to the development of innovative solutions in automotive engineering.

Conclusion

Tomihiro Suenaga's contributions to the field of automotive technology, particularly through his patented disc brake design, demonstrate his commitment to innovation and safety. His work continues to influence the industry and improve vehicle performance.

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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