Gunma, Japan

Keisuke Kashiwa

This inventor holds 2 USPTO granted patents. Top assignee: Yamada Manufacturing Co., Ltd.. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keisuke Kashiwa. Retrieved from https://idiyas.com/inventor/keisuke-kashiwa

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 = 3.4

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2007-2026

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2 patents (USPTO):Explore Patents

Title: Keisuke Kashiwa: Innovator in Automotive Cooling Components

Introduction

Keisuke Kashiwa is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of cooling components and electric oil pumps. With a total of 2 patents to his name, Kashiwa's work reflects a commitment to innovation and efficiency in automotive engineering.

Latest Patents

Kashiwa's latest patents include a cooling component for automobiles and a manufacturing method for this component. The cooling component features a case and a cover, with a unique design that includes a first weld portion and a second weld portion. This design incorporates an inclined surface that enhances the component's functionality. Additionally, he has developed an electric oil pump aimed at improving operation, endurance, and service life. This pump includes a rotor and a drive shaft, connected via an Oldham's coupling, which is designed to transport leaked oil efficiently.

Career Highlights

Kashiwa is currently employed at Yamada Manufacturing Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing automotive cooling systems, making them more efficient and reliable.

Collaborations

Throughout his career, Kashiwa has collaborated with talented coworkers such as Kosuke Yamane and Masanori Umeno. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Keisuke Kashiwa's contributions to automotive technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations.

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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