Susono, Japan

Masahiro Yonetani

This inventor holds 1 USPTO granted patent. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Yonetani. Retrieved from https://idiyas.com/inventor/masahiro-yonetani-5dhkdan5

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 = 5.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Masahiro Yonetani: Innovator in Steering Technology

Introduction

Masahiro Yonetani is a notable inventor based in Susono, Japan. He has made significant contributions to the field of automotive technology, particularly in steering mechanisms. His innovative approach has led to advancements that enhance vehicle performance and efficiency.

Latest Patents

Yonetani holds a patent for a "Return-to-neutral mechanism of rear wheel steering device." This invention focuses on an electronically controlled four-wheel steering vehicle. The mechanism features a spring that does not engage within a specific steering angle range, which corresponds to the most frequent occurrences in actual application. This design achieves energy savings while improving response characteristics. The return-to-neutral mechanism is designed to restore the steered rear wheel to its neutral position under the biasing force of the spring, incorporating a dead zone that corresponds to a predetermined steering angle of the rear wheels.

Career Highlights

Masahiro Yonetani is associated with Aisin Seiki Kabushiki Kaisha, a leading company in automotive components. His work at Aisin has allowed him to focus on innovative solutions that address the challenges faced in modern vehicle design. His contributions have been instrumental in enhancing the functionality and efficiency of steering systems.

Collaborations

Yonetani has collaborated with notable colleagues, including Hideyasu Miyata and Fumio Kojima. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.

Conclusion

Masahiro Yonetani's work exemplifies the spirit of innovation in the automotive industry. His patent for the return-to-neutral mechanism showcases his commitment to improving vehicle performance and energy efficiency. Through his career at Aisin Seiki Kabushiki Kaisha, he continues to make significant strides in steering technology.

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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