Miyazaki, Japan

Toshinari Tezuka

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Honda Lock. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshinari Tezuka. Retrieved from https://idiyas.com/inventor/toshinari-tezuka

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Innovations of Toshinari Tezuka

Introduction

Toshinari Tezuka is a notable inventor based in Miyazaki, Japan. He has made significant contributions to the field of automotive technology, particularly with his innovative electric steering lock system. His work exemplifies the intersection of engineering and practical application in modern vehicles.

Latest Patents

Toshinari Tezuka holds 1 patent for his electric steering lock system. This system features a planetary gear mechanism that operates between a rotation member and an electric motor to slide a locking member. The design includes a first sun gear coupled to the electric motor, a ring gear fixed to the casing, and first planetary gears that mesh with both the sun gear and the inner teeth of the ring gear. The system is designed to conduct two-staged deceleration while minimizing the number of components and the overall size of the mechanism.

Career Highlights

Tezuka is associated with Kabushiki Kaisha Honda Lock, where he has been instrumental in developing advanced locking systems for vehicles. His innovative approach has contributed to enhancing vehicle security and functionality.

Collaborations

Toshinari Tezuka has worked alongside his coworker, Takeshi Taniguchi, to further advance their projects and innovations within the company.

Conclusion

Toshinari Tezuka's contributions to the field of automotive technology, particularly through his electric steering lock system, highlight his role as a significant inventor in Japan. His work continues to influence the design and security of modern vehicles.

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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