Hiroshima, Japan

Keita Watanabe

This inventor holds 6 USPTO granted patents and 2 EPO patents. Top assignees: Mazda Motor Corporation, Nippon Thermostat Co., Ltd.. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keita Watanabe. Retrieved from https://idiyas.com/inventor/keita-watanabe-eon2do3d

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 = 5.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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6 patents (USPTO):Explore Patents

Title: Keita Watanabe: Innovator in Thermostat Technology

Introduction

Keita Watanabe is a notable inventor based in Hiroshima, Japan, recognized for his contributions to thermostat technology. With a total of six patents to his name, Watanabe has made significant advancements in the efficiency and functionality of thermostat devices.

Latest Patents

Watanabe's latest patents include innovative thermostat devices designed to optimize coolant flow. One of his inventions features a housing with a first inlet for coolant from a radiator and an outlet for the internal combustion engine. This device includes a thermo-element that moves axially based on coolant temperature, along with a control valve that regulates coolant flow. Another patent describes a thermostat device with multiple flow inlets and a mixing outlet, enhancing the control of coolant temperature and flow rate.

Career Highlights

Throughout his career, Watanabe has worked with prominent companies such as Nippon Thermostat Co., Ltd. and Mazda Motor Corporation. His experience in these organizations has allowed him to refine his expertise in thermostat technology and contribute to the automotive industry.

Collaborations

Watanabe has collaborated with talented individuals in his field, including Tatsuya Takahata and Shinji Watanabe. These partnerships have fostered innovation and the development of advanced thermostat solutions.

Conclusion

Keita Watanabe's work in thermostat technology exemplifies his commitment to innovation and efficiency. His patents reflect a deep understanding of coolant systems, making significant contributions to the automotive sector.

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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