Hideyuki Ueda

Title: Innovations of Hideyuki Ueda

Introduction

Hideyuki Ueda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of refrigeration and air conditioning technology. With a total of 2 patents, Ueda's work focuses on enhancing the efficiency and effectiveness of cooling systems.

Latest Patents

Ueda's latest patents include an electric compressor and a refrigeration air-conditioning apparatus. The electric compressor features a sealed container housing a compression mechanism designed to compress a refrigerant. This refrigerant contains 20% by mass or more of hydrofluoroolefin. Additionally, the refrigerator oil stored in the sealed container includes polyvinyl ether as a base oil, along with specific amounts of alicyclic and aliphatic epoxy compounds, and tertiary phosphate. The refrigeration cycle device, or air conditioner, incorporates a compressor, outdoor heat exchanger, outdoor expansion valve, and indoor heat exchanger connected by a pipeline. This innovative air conditioner utilizes a hydrofluoroolefin-containing refrigerant and includes an oxygen adsorption device using synthetic zeolite as an adsorbent.

Career Highlights

Ueda is currently employed at Hitachi-Johnson Controls Air Conditioning, Inc. His work at this company has allowed him to develop cutting-edge technologies that improve air conditioning systems. His inventions are aimed at creating more environmentally friendly and efficient cooling solutions.

Collaborations

Ueda has collaborated with notable coworkers, including Ryou Oota and Hiroyuki Akata. These partnerships have contributed to the advancement of their projects and innovations in the field.

Conclusion

Hideyuki Ueda's contributions to refrigeration and air conditioning technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the industry and a drive to create sustainable solutions.