Hiroshima, Japan

Tsuyoshi Kojima

This inventor holds 2 USPTO granted patents. Top assignee: Mazda Motor Corporation. Active years: 1992-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Kojima. Retrieved from https://idiyas.com/inventor/tsuyoshi-kojima-5c3iq8kv

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 = 5.8

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1992-2023

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2 patents (USPTO):Explore Patents

Title: Tsuyoshi Kojima: Innovator in Automotive Technology

Introduction

Tsuyoshi Kojima is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the automotive industry, particularly through his work at Mazda Motor Corporation. With a focus on enhancing vehicle safety and performance, Kojima holds 2 patents that showcase his innovative spirit.

Latest Patents

Kojima's latest patents include a "Parking Brake Control Apparatus for Vehicle" and a "Method of Controlling Engine." The parking brake control apparatus features a parking switch that allows the driver to switch the parking brake between ON and OFF. It includes a vehicle power source switch and a parking brake controller that executes automatic application control when the power source is turned off. This invention ensures that the parking brake does not automatically engage under certain conditions, enhancing vehicle safety. The method of controlling the engine focuses on optimizing combustion in cylinders adjacent to the crankshaft's end portions. This approach aims to suppress bending strain on the crankshaft and improve overall engine performance.

Career Highlights

Throughout his career, Tsuyoshi Kojima has been dedicated to advancing automotive technology. His work at Mazda Motor Corporation has positioned him as a key player in the development of innovative vehicle systems. His patents reflect a deep understanding of engineering principles and a commitment to improving vehicle functionality.

Collaborations

Kojima has collaborated with talented colleagues, including Seigo Takeno and Hiroshi Abe. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Tsuyoshi Kojima's contributions to the automotive industry through his patents and collaborative efforts highlight his role as an influential inventor. His work continues to impact vehicle safety and performance, making him a significant figure in automotive innovation.

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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