Aichi, Japan

Tomiji Oguri

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomiji Oguri. Retrieved from https://idiyas.com/inventor/tomiji-oguri-5m4n80l8

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Tomiji Oguri: Innovator in Energy Absorption Technology

Introduction

Tomiji Oguri is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of automotive safety through his innovative designs. His work focuses on enhancing the safety features of vehicles, particularly in the area of steering mechanisms.

Latest Patents

Oguri holds a patent for an "Energy Absorbing Apparatus for Steering Wheel." This invention includes an energy absorbing portion or member that is strategically placed between the steering shaft and the steering wheel rim. The energy absorbing member is designed as an annular, relatively thin plate that surrounds the axis of the steering shaft. When a collision occurs, a portion of this member is bent in a plane orthogonal to the axis of the steering shaft, allowing it to deform and absorb kinetic energy. The design features a plurality of slits extending radially from the steering shaft, with embossed portions defined between adjacent slits. This innovative structure enables precise control over the absorption of impact loads, thereby adjusting the amount of kinetic energy that is intended to be absorbed.

Career Highlights

Tomiji Oguri is associated with Kabushiki Kaisha Tokai Rika Denki Seisakusho, a company known for its advancements in automotive technology. His work has been instrumental in developing safety features that protect drivers and passengers during collisions.

Collaborations

Oguri has collaborated with notable colleagues such as Hiroaki Shinto and Syuji Nakamura. Their combined expertise has contributed to the successful development of innovative automotive safety solutions.

Conclusion

Tomiji Oguri's contributions to energy absorption technology in steering systems highlight his commitment to improving vehicle safety. His innovative patent demonstrates the importance of engineering in protecting lives on the road.

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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