Fuji, Japan

Tomohiro Kameda

This inventor holds 1 USPTO granted patent. Top assignees: Jatco Corporation, Nissan Motor Company Limited. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohiro Kameda. Retrieved from https://idiyas.com/inventor/tomohiro-kameda

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Inventor Spotlight: Tomohiro Kameda

Introduction

Tomohiro Kameda is an innovative inventor based in Fuji, Japan. He has made significant contributions to the field of hydraulic control systems, particularly in automatic transmissions. With one patent to his name, Kameda showcases the intricate design and functionality of hydraulic control valve apparatuses.

Latest Patents

Kameda's notable patent is the "Hydraulic control valve apparatus for automatic transmission." This invention encompasses a sophisticated hydraulic control valve including a valve body designed to improve transmission efficiency. The valve features a spool and a biasing member that ensures optimal performance, while a damper chamber accommodates the biasing member to enhance the system's stability. The innovative design also includes a drain hole and a first communication passage that facilitates the discharge of pressurized oil, all situated on the upper horizontal surface of the valve body.

Career Highlights

Throughout his career, Tomohiro Kameda has worked with prominent companies such as Jatco Corporation and Nissan Motor Company Limited. These experiences have greatly influenced his approach to invention, providing him with valuable insights into automotive technology and engineering.

Collaborations

During his professional journey, Kameda collaborated with several talented individuals, including his coworker Hideki Ishii. These collaborations have fostered a creative environment that encourages innovation and the development of advanced technological solutions.

Conclusion

Tomohiro Kameda's contributions to the field of hydraulic control systems reflect his dedication to innovation and excellence. With his unique patent and impactful collaborations, Kameda continues to play a vital role in enhancing automatic transmission technologies. His work stands as a testament to the importance of creativity and ingenuity in driving the future of 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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