Kanagawa, Japan

Keiichi Nakao

This inventor holds 1 USPTO granted patent. Top assignee: Jatco Corporation. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Nakao. Retrieved from https://idiyas.com/inventor/keiichi-nakao-09rmqrmv

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 = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Keiichi Nakao: Innovator in Vehicular Hydraulic Control Technology

Introduction

Keiichi Nakao is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of vehicular hydraulic control systems. His innovative approach has led to the development of a unique patent that enhances the efficiency and reliability of hydraulic control devices in vehicles.

Latest Patents

Nakao holds a patent for a "Vehicular hydraulic control device and vehicular hydraulic control method." This invention is designed to improve the operation of electric oil pumps in vehicles. The system is configured to initiate control of the electric oil pump when the driver demands drive force. It ensures that the discharge pressure aligns with a target hydraulic pressure, thereby enhancing the vehicle's performance. This innovation effectively suppresses hunting in line pressure during regulation, making it a valuable advancement in automotive technology.

Career Highlights

Keiichi Nakao is associated with Jatco Corporation, a leading company in the automotive industry. His work at Jatco has allowed him to focus on developing advanced hydraulic control systems that contribute to the overall efficiency of vehicles. His expertise in this area has positioned him as a key figure in automotive innovation.

Collaborations

Nakao has collaborated with notable colleagues such as Shusaku Katakura and Yutaka Shimizu. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements in the field of vehicular systems.

Conclusion

Keiichi Nakao's contributions to vehicular hydraulic control technology exemplify the impact of innovative thinking in the automotive industry. His patent reflects a commitment to enhancing vehicle performance and reliability. Through his work at Jatco Corporation and collaborations with esteemed colleagues, Nakao continues to drive advancements in automotive 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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