Saitama, Japan

Kenichi Sekine

This inventor holds 2 USPTO granted patents. Top assignees: Cosmo Oil Co., Ltd., Cosmo Oil Lubricants Co., Ltd., Dow Corning Asia Limited. Active years: 1994-2021.

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

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 = 1(Granted Patents)


Company Filing History:


Years Active: 1994-2021

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2 patents (USPTO):Explore Patents

Title: Kenichi Sekine: Innovator in Lubricating Oil and Viscous Coupling Technologies

Introduction

Kenichi Sekine is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of lubricating oil compositions and viscous coupling fluids. With a total of two patents to his name, Sekine's work showcases his innovative approach to solving engineering challenges.

Latest Patents

Sekine's latest patents include a lubricating oil composition for sliding guide surfaces. This composition features a lubricant base oil, an acid phosphate ester mixture, and an aliphatic monoamine. The formulation is designed to meet specific conditions, enhancing the performance of sliding guide surfaces. His second patent focuses on viscous coupling fluids, which improve upon prior art by combining a polyorganosiloxane fluid, sulfur compounds, and cyclic organosiloxane. This combination creates a suitable coupling fluid for use in viscous coupling systems.

Career Highlights

Throughout his career, Kenichi Sekine has worked with prominent companies such as Dow Corning Asia Limited and Vicodrive Japan, Ltd. His experience in these organizations has allowed him to refine his expertise in the development of innovative fluid technologies.

Collaborations

Sekine has collaborated with notable professionals in his field, including Masahiko Fukuda and Teiji Masuda. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Kenichi Sekine's contributions to lubricating oil compositions and viscous coupling fluids highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to improving industrial applications through advanced fluid technologies.

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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