Tokyo, Japan

Tatsuya Seiji

This inventor holds 1 USPTO granted patent. Top assignee: Honda Motor Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Seiji. Retrieved from https://idiyas.com/inventor/tatsuya-seiji-21ej35f6

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 = 1.0


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Tatsuya Seiji: Inventor of a Saddle-Type Vehicle Design.

Introduction

Tatsuya Seiji is an inventor associated with Tokyo, Japan, and Honda Motor Co., Ltd. His recorded patent work includes an invention concerning the fuel-tank cap and unlocking mechanism of a saddle-type vehicle.

Latest Patents

Seiji is credited with 1 patent. His patent, “Saddle-type vehicle,” describes a fuel tank with two openings connected by a path member that passes through the tank. An operation cable runs inside the path member, with its outwardly protruding end connected to the mechanism that unlocks the tank cap. The design addresses how the cable is routed between the tank and the cap’s unlocking mechanism.

Career Highlights

The available information associates Seiji with Honda Motor Co., Ltd. and identifies his patented work in vehicle design. The patent focuses on integrating the operation cable’s route through the fuel tank while enabling the tank cap to be unlocked.

Collaborations

Kenji Kawai is identified as Seiji’s coworker. The available details do not specify a particular joint patent or project between them.

Conclusion

Tatsuya Seiji’s recorded invention concerns a practical cable-routing arrangement for unlocking the fuel-tank cap of a saddle-type vehicle.

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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