Takatsuki, Japan

Yukitoshi Hatano

This inventor holds 1 USPTO granted patent. Top assignees: Nishiyodo Air Conditioner Co., Ltd., Osaka Prefecture Government. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukitoshi Hatano. Retrieved from https://idiyas.com/inventor/yukitoshi-hatano

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 = 10.0

ph-index = 1

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Yukitoshi Hatano: Innovator in Heat Pump Technology

Introduction

Yukitoshi Hatano is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of heat pump technology, particularly through his innovative methods of operation. His work has led to advancements that enhance the efficiency and effectiveness of heat pumps.

Latest Patents

Yukitoshi Hatano holds a patent for a method of operating a heat pump. This method involves a circuit for the circulation of a refrigerant, which includes a compressor, a once-through path, a complete counterflow type condenser, an expansion valve, and a low-temperature heat output means. The innovation focuses on selecting a supercool degree that meets specific temperature effectiveness criteria, allowing for the discharge of boiling water or other high-temperature fluids with a significant temperature difference. He has 1 patent to his name.

Career Highlights

Throughout his career, Yukitoshi Hatano has worked with various organizations, including the Osaka Prefecture Government and Nishiyodo Air Conditioner Co., Ltd. His experience in these roles has contributed to his expertise in heat pump technology and its applications.

Collaborations

Yukitoshi has collaborated with notable individuals in his field, including Toshimasa Irie and Tohru Isoda. These collaborations have likely enriched his work and led to further innovations in heat pump technology.

Conclusion

Yukitoshi Hatano's contributions to heat pump technology demonstrate his commitment to innovation and efficiency. His patent and career achievements reflect his expertise and impact in the field.

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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