Katsumi Fukuda

Title: Innovations of Katsumi Fukuda

Introduction

Katsumi Fukuda is a notable inventor based in Tochigi-ken, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of seven patents. His work focuses on developing efficient and environmentally friendly refrigeration systems.

Latest Patents

Fukuda's latest patents include a refrigeration cycle that features a refrigerating apparatus comprising at least a compressor, a condenser, a dryer, an expansion mechanism, and an evaporator. The refrigerant used is primarily a fluorocarbon type that contains no chlorine and has a critical temperature of 40°C or higher. Additionally, the refrigerating machine oil utilized in this system is based on an ester oil derived from one or more fatty acids, which contains at least two ester linkages. This innovative design aims to enhance the efficiency and sustainability of refrigeration systems.

Career Highlights

Katsumi Fukuda has built a successful career at Hitachi, Ltd., where he has been instrumental in advancing refrigeration technologies. His expertise and innovative approach have led to the development of several patents that contribute to the company's reputation as a leader in the industry.

Collaborations

Fukuda has collaborated with notable colleagues such as Tadashi Iizuka and Reishi Naka. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Katsumi Fukuda's contributions to refrigeration technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the industry and promote advancements in sustainable refrigeration solutions.