Company Filing History:
Years Active: 2003-2017
Title: Innovations by Youichi Ohnuma
Introduction
Youichi Ohnuma is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of air conditioning technology, holding a total of 2 patents. His work focuses on improving the efficiency and safety of air conditioning systems.
Latest Patents
Ohnuma's latest patents include innovative designs for air conditioners. One patent addresses the issue of a fully-closable expansion valve that can block a refrigerant circuit. In this design, the indoor heat exchanger features both an auxiliary and a main heat exchanger, optimizing the evaporation process of the refrigerant. The second patent involves an air conditioner that utilizes a flammable refrigerant. This design incorporates a sensor to detect flammable gas, enhancing safety by preventing potential fire hazards.
Career Highlights
Ohnuma is currently employed at Daikin Industries, Ltd., a leading company in the air conditioning industry. His work has contributed to advancements in energy-efficient and safe air conditioning solutions.
Collaborations
He has collaborated with notable coworkers such as Shigeharu Taira and Masahito Yoshizawa, further enhancing the innovative capabilities of his team.
Conclusion
Youichi Ohnuma's contributions to air conditioning technology demonstrate his commitment to innovation and safety in the industry. His patents reflect a deep understanding of both efficiency and risk management in modern air conditioning systems.