Yoshihiko Hagiwara

Title: Innovations by Yoshihiko Hagiwara

Introduction

Yoshihiko Hagiwara is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of heat transport systems, particularly through his work at Daikin Industries, Ltd. His innovative approach has led to the development of advanced technologies that utilize environmentally friendly refrigerants.

Latest Patents

Hagiwara holds 2 patents related to chillers that utilize carbon dioxide as a heat transfer medium. His latest patents include a chiller with an outdoor unit that transfers heat to an indoor unit using carbon dioxide. This heat transport system features a refrigerant circuit that seals a fluid including HFC-32 and/or HFO refrigerant. It also includes a refrigerant booster, an outdoor air heat exchanger, a medium heat exchanger, and a refrigerant flow path switch that alternates between refrigerant radiation and evaporation states.

Career Highlights

Throughout his career, Hagiwara has been instrumental in advancing technologies that promote energy efficiency and sustainability. His work at Daikin Industries has positioned him as a key player in the development of innovative heating and cooling solutions.

Collaborations

Hagiwara has collaborated with talented coworkers such as Hiromune Matsuoka and Ryuusuke Fujiyoshi. Their combined expertise has contributed to the successful development of cutting-edge technologies in the HVAC industry.

Conclusion

Yoshihiko Hagiwara's contributions to the field of heat transport systems exemplify the importance of innovation in creating sustainable solutions. His work continues to influence the industry and pave the way for future advancements.