Aichi, Japan

Toshiharu Kiriyama

This inventor holds 2 USPTO granted patents. Top assignee: Toyota Boshoku Kabushiki Kaisha. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiharu Kiriyama. Retrieved from https://idiyas.com/inventor/toshiharu-kiriyama

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2021-2022

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2 patents (USPTO):Explore Patents

Title: The Innovations of Toshiharu Kiriyama

Introduction

Toshiharu Kiriyama is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced gearbox and driving device technologies. With a total of 2 patents to his name, Kiriyama continues to push the boundaries of innovation.

Latest Patents

Kiriyama's latest patents include a sophisticated gearbox design and an innovative driving device. The gearbox features a first helical gear and a second helical gear that engage with each other. It also includes a casing with two members, a fastening screw, and a clip designed to enhance the efficiency of the gear system. The driving device incorporates an electric motor and a worm gear, along with a gear casing that stores the worm gear. This device is engineered to restrict the displacement of the worm gear along its rotation center axis, ensuring optimal performance.

Career Highlights

Toshiharu Kiriyama is currently employed at Toyota Boshoku Kabushiki Kaisha, where he applies his expertise in mechanical engineering to develop cutting-edge automotive technologies. His work has been instrumental in advancing the capabilities of various automotive components.

Collaborations

Throughout his career, Kiriyama has collaborated with talented individuals such as Yuki Kuroda and Kenji Tatewaki. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Toshiharu Kiriyama is a distinguished inventor whose work in gearbox and driving device technologies has made a significant impact in the automotive industry. His contributions continue to inspire future innovations in engineering.

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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