Hiroshima, Japan

Fumiyuki Ohtani

This inventor holds 2 USPTO granted patents. Top assignee: Mazda Motor Corporation. Active years: 1985-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiyuki Ohtani. Retrieved from https://idiyas.com/inventor/fumiyuki-ohtani

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 = 2.0

ph-index = 2

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1985-1986

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2 patents (USPTO):Explore Patents

Title: Fumiyuki Ohtani: Innovator in Automotive Lighting Technology

Introduction

Fumiyuki Ohtani is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of automotive technology, particularly in the design of innovative headlight systems. With a total of 2 patents to his name, Ohtani's work reflects a commitment to enhancing vehicle safety and functionality.

Latest Patents

Ohtani's latest patents include a retractable head-light device for automobiles. This device features a retractable headlamp that can move between a retracted position and an extended position. The design includes a lamp cover with a front edge inclined rearwards toward laterally outwards, conforming to the contour of the automobile body. The lamp cover panel is mounted at the rear end of the automobile body, allowing for vertical and twisting movements. The driving mechanism consists of a pair of driving links that enable the lamp cover to swing in conjunction with the headlamp's movement. This innovative mechanism ensures that the front edge of the lamp cover remains substantially horizontal, even with the downward inclination of the body contour.

Career Highlights

Fumiyuki Ohtani is currently employed at Mazda Motor Corporation, where he continues to develop cutting-edge automotive technologies. His work has been instrumental in advancing the design and functionality of vehicle lighting systems.

Collaborations

Ohtani collaborates with fellow inventor Naomune Moriyama, contributing to the innovative projects at Mazda Motor Corporation. Their combined expertise enhances the development of new automotive technologies.

Conclusion

Fumiyuki Ohtani's contributions to automotive lighting technology exemplify his innovative spirit and dedication to improving vehicle safety. His patents reflect a forward-thinking approach that continues to influence the automotive industry.

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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