Toyota, Japan

Shigeru Maehara

This inventor holds 1 USPTO granted patent. Top assignee: Denso Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Maehara. Retrieved from https://idiyas.com/inventor/shigeru-maehara-3dsz7tb9

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 = 31(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Shigeru Maehara: Innovator in Cooling Technology

Introduction

Shigeru Maehara is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of cooling technology, particularly through his innovative designs and patents. His work focuses on improving the efficiency of cooling devices, which is essential in various applications.

Latest Patents

One of Shigeru Maehara's key patents is for a cooling device that utilizes boiling and condensing refrigerant. This device features a casing divided into a first fluid passage and a second fluid passage by a fluid separation plate. It includes a heat exchanger that passes through the fluid separation plate, allowing it to receive heat from high-temperature air in the first fluid passage and radiate that heat to the outside air in the second fluid passage. The device is equipped with an inside fan that blows high-temperature air and an outside fan that blows outside air. A thermistor is used to sense the temperature of the high-temperature air, enabling variable control of the fans' rotational speeds based on the detected temperature. This innovative design allows for effective cooling of a closed box while reducing electric power consumption. Shigeru Maehara holds 1 patent for this invention.

Career Highlights

Shigeru Maehara is associated with Denso Corporation, a leading company in the automotive components industry. His work at Denso has allowed him to apply his innovative ideas in practical applications, contributing to advancements in cooling technology.

Collaborations

Throughout his career, Shigeru Maehara has collaborated with talented individuals such as Koji Fujiyoshi and Shigeru Kadota. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Shigeru Maehara's contributions to cooling technology through his innovative patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in energy-efficient cooling solutions.

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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