Ushiku, Japan

Ryouhei Minowa

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryouhei Minowa. Retrieved from https://idiyas.com/inventor/ryouhei-minowa

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 = 5(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Ryouhei Minowa: Innovator in Water Cooling-Heating Technology

Introduction

Ryouhei Minowa is a notable inventor based in Ushiku, Japan. He has made significant contributions to the field of thermal management through his innovative inventions. His work primarily focuses on improving the efficiency of water cooling and heating systems.

Latest Patents

Ryouhei Minowa holds a patent for an "Absorbing Type Water Cooling-Heating Apparatus." This invention provides a solution that employs an electrically-operated valve and an improved method of diluting a solution. It allows for the automatic switching between heating and cooling operations by simply operating a cooling-heating change-over switch. The apparatus includes several components, such as an evaporator, absorber, high-temperature and low-temperature regenerators, a condenser, and various pumps, all working together to enhance the efficiency of temperature regulation.

Career Highlights

Minowa is associated with Hitachi, Ltd., a leading company in technology and innovation. His role at Hitachi has allowed him to develop and refine his inventions, contributing to advancements in energy-efficient systems. His work is recognized for its potential impact on both residential and industrial applications.

Collaborations

Ryouhei Minowa has collaborated with Syuji Tomita, a fellow innovator. Their partnership has likely fostered the exchange of ideas and expertise, further enhancing the development of innovative technologies in their field.

Conclusion

Ryouhei Minowa's contributions to the field of water cooling and heating technology exemplify the importance of innovation in creating efficient solutions. His patent for the absorbing type water cooling-heating apparatus showcases his commitment to advancing thermal management systems.

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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