Kusatsu, Japan

Teruo Nakagawa

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teruo Nakagawa. Retrieved from https://idiyas.com/inventor/teruo-nakagawa-47a8e1g6

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 = 2(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Inventor Profile: Teruo Nakagawa

Introduction

Teruo Nakagawa is an innovative inventor hailing from Kusatsu, Japan. He holds a patent for a unique invention that significantly contributes to the automotive industry's advancements in heating systems, particularly for electric vehicles.

Latest Patents

Teruo Nakagawa's notable patent is a "Liquid heating and circulating apparatus for use in an automotive vehicle." This invention provides a solution for heating the interior of a vehicle efficiently. The system includes a main tank for the liquid, a heater for warming the liquid, and a pump to circulate the heated liquid throughout the vehicle. Additionally, it features a water supply unit with a pressure relief valve assembly that operates at predetermined pressures to manage the flow between the main tank and an auxiliary tank.

Career Highlights

Throughout his professional career, Nakagawa has been associated with Matsushita Electric Industrial Co., Ltd., a company recognized for its contributions to various technological fields. His work has focused on enhancing automotive technologies, especially regarding environmentally friendly solutions like electric vehicles.

Collaborations

In his journey as an inventor, Teruo Nakagawa has collaborated with esteemed coworkers such as Susumu Yamano and Norio Yoshida. Their collective expertise and shared vision have likely played a crucial role in the development of innovative automotive solutions.

Conclusion

Teruo Nakagawa's contribution to automotive technology through his liquid heating and circulating apparatus exemplifies the spirit of innovation. His work not only addresses current needs but also paves the way for future advancements in vehicle comfort and efficiency. As the automotive industry evolves, inventions like Nakagawa's are vital in the transition to more sustainable vehicle 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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