Funabashi, Japan

Kiyoshi Kouda

This inventor holds 1 USPTO granted patent. Top assignee: Kajima Kensetsu Kabuhiki Kaisha. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Kouda. Retrieved from https://idiyas.com/inventor/kiyoshi-kouda-ew2zlj9s

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 = 7.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Kiyoshi Kouda: Innovator in Heat Storage Technology

Introduction

Kiyoshi Kouda is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of heat transfer technology. His innovative approach has led to the development of a unique heat storage device that enhances energy efficiency.

Latest Patents

Kiyoshi Kouda holds a patent for a heat storage trough. This device includes a tank and one or more vertical chambers that are open at both the top and bottom. These chambers are strategically spaced from the tank's top and bottom, creating upper and lower liquid storage areas. The design allows for the extraction of liquid from either storage area, which can then be delivered to heat exchanger means and returned to the respective storage areas.

Career Highlights

Kiyoshi Kouda is associated with Kajima Kensetsu Kabushiki Kaisha, a prominent construction company in Japan. His work at this company has allowed him to apply his innovative ideas in practical applications, contributing to advancements in energy storage solutions.

Collaborations

Kiyoshi Kouda has collaborated with notable colleagues such as Hajime Koizumi and Shumpei Ohara. Their combined expertise has fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Kiyoshi Kouda's contributions to heat storage technology exemplify the impact of innovative thinking in engineering. His patent for the heat storage trough showcases his commitment to enhancing energy efficiency. Through his work and collaborations, Kouda continues to influence the field of heat transfer technology.

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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