Ibaraki, Japan

Yuko Harada

This inventor holds 1 USPTO granted patent. Top assignee: Daikin Kogyo Co., Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuko Harada. Retrieved from https://idiyas.com/inventor/yuko-harada-cz12qmx5

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Yuko Harada: Innovator in Working Fluids for Rankine Cycle

Introduction

Yuko Harada is a prominent inventor based in Ibaraki, Japan. She has made significant contributions to the field of working fluids, particularly for use in the Rankine cycle. Her innovative approach has led to advancements that are crucial for improving energy efficiency.

Latest Patents

Yuko Harada holds a patent for "Working fluids for use with the Rankine cycle." This patent describes a composition comprising 5 to 50% by weight of tetrafluoromethane, 40 to 95% by weight of trifluoromethane, and 0 to 10% by weight of monochlorodifluoromethane. This innovative formulation is designed to enhance the performance of the Rankine cycle, which is widely used in power generation.

Career Highlights

Harada is associated with Daikin Kogyo Co., Ltd., a leading company in the field of air conditioning and refrigeration. Her work at Daikin has allowed her to focus on developing environmentally friendly refrigerants and working fluids that contribute to sustainable energy solutions.

Collaborations

Yuko has collaborated with notable colleagues, including Naonori Enjo and Hideki Aomi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Yuko Harada's contributions to the field of working fluids for the Rankine cycle exemplify her commitment to innovation and sustainability. Her work not only advances technology but also supports the global movement towards more efficient energy 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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