Shizuoka, Japan

Hideaki Motohashi

This inventor holds 5 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1994-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Motohashi. Retrieved from https://idiyas.com/inventor/hideaki-motohashi

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 = 3.5

ph-index = 5

Forward Citations = 82(Granted Patents)


Location History:

  • Yokohama, JP (1994)
  • Tokyo, JP (1997)
  • Shizuoka-ken, JP (1997 - 1998)
  • Kanagawa-ken, JP (2001)

Company Filing History:


Years Active: 1994-2001

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5 patents (USPTO):Explore Patents

Title: Innovations of Hideaki Motohashi

Introduction

Hideaki Motohashi is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of heat exchangers and air conditioning technology. With a total of 5 patents to his name, Motohashi's work reflects a commitment to innovation and efficiency in thermal management systems.

Latest Patents

One of Motohashi's latest patents is a heat exchanger tube and method for manufacturing a heat exchanger. This invention features a heat exchanger tube designed for conducting refrigerant, with an inner surface that includes a convex portion and multiple inner fins. The design allows for improved thermal performance by optimizing the flow of refrigerant. Another significant patent is an air conditioner control apparatus based on coolant type detection. This apparatus measures coolant temperatures and pressures to determine the type of coolant being used, allowing for more efficient operation of air conditioning systems.

Career Highlights

Motohashi is currently employed at Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to develop innovative solutions that enhance the performance of heating and cooling systems. His inventions have contributed to advancements in energy efficiency and environmental sustainability.

Collaborations

Motohashi has collaborated with talented coworkers such as Tetsuo Sano and Megumi Komazaki. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Hideaki Motohashi's contributions to the field of thermal management and air conditioning technology demonstrate his innovative spirit and dedication to improving efficiency. His patents reflect a deep understanding of the complexities involved in heat exchange systems, making him a valuable asset to the industry.

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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