Kariya, Japan

Koichi Yamamoto

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Shatai Kabushiki Kaisha. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Yamamoto. Retrieved from https://idiyas.com/inventor/koichi-yamamoto-gk53n287

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 = 6.0

ph-index = 1

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Koichi Yamamoto: Innovator in Vehicle Seat Technology

Introduction

Koichi Yamamoto is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of vehicle seat technology, particularly through his innovative designs and patents. His work has been instrumental in enhancing the functionality and safety of vehicle seating systems.

Latest Patents

Yamamoto holds a patent for a swivel assembly of a vehicle seat. This invention includes a ring-shaped upper plate fixed to a seat side member of a vehicle, a ring-shaped lower plate fixed to a floor side member, and a set plate that holds the upper plate between it and the lower plate. The design features two balls, one positioned between the upper and lower plates, and the other between the upper plate and the set plate. This configuration allows the upper plate to be held at a predetermined position without loosening vertically and horizontally, even when manufacturing errors occur.

Career Highlights

Koichi Yamamoto is associated with Toyota Shatai Kabushiki Kaisha, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to the advancement of vehicle seat technology, making it safer and more reliable for users.

Collaborations

Yamamoto has collaborated with notable colleagues such as Shinji Morita and Takahiro Sugama. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies in the automotive industry.

Conclusion

Koichi Yamamoto's contributions to vehicle seat technology through his patent and collaborative efforts highlight his role as an influential inventor in the automotive sector. His work continues to impact the design and functionality of vehicle seating systems, ensuring safety and comfort for users.

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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