Fujisawa, Japan

Kenichi Sakamoto

This inventor holds 2 USPTO granted patents. Top assignee: Nissan Motor Company Limited. Active years: 1982-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Sakamoto. Retrieved from https://idiyas.com/inventor/kenichi-sakamoto-w9fntawd

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 = 3.4

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1982-1983

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2 patents (USPTO):Explore Patents

Title: Kenichi Sakamoto: Innovator in Automotive Technology

Introduction

Kenichi Sakamoto is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of systems for automatic transmissions. With a total of 2 patents to his name, Sakamoto's work reflects his dedication to innovation in the automotive industry.

Latest Patents

Sakamoto's latest patents include a vacuum modulator arrangement for an automatic transmission and a rotatable coupling sleeve. The vacuum modulator arrangement is designed for use in conjunction with diesel engines or other fuel-injection engines. It features a vacuum source, a brake booster, and a throttle modulator that controls the automatic transmission. The design includes connecting means that lead to both the vacuum modulator and the throttle modulator, with an orifice placed in the common passage to regulate the effective area. The coupling sleeve patent describes a rotatable sleeve that moves axially along its support, engaging with a shifter fork. This sleeve is covered with wear-resistive material that possesses high self-lubricating antiwear properties.

Career Highlights

Kenichi Sakamoto is currently employed at Nissan Motor Company Limited, where he continues to innovate and contribute to automotive advancements. His work has been instrumental in enhancing the performance and efficiency of automatic transmission systems.

Collaborations

Sakamoto has collaborated with notable coworkers, including Kotei Takahashi and Teruo Endo. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge automotive technologies.

Conclusion

Kenichi Sakamoto's contributions to automotive technology through his patents and collaborations highlight his role as an innovator in the industry. His work continues to influence the future of automatic transmission systems, showcasing the importance of innovation in automotive engineering.

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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