Company Filing History:
7 out of 4,279 
2 out of 60 Years Active: 2023-2025
Title: Ryuuichi Toyota: Innovator in Refrigerant Cycle Technology
Introduction
Ryuuichi Toyota is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of refrigerant cycle technology, holding a total of six patents. His work focuses on improving the efficiency and safety of air-conditioning systems.
Latest Patents
Among his latest patents is a refrigerant cycle apparatus that includes a refrigerant circuit designed to circulate refrigerant. This apparatus features a leak sensor that detects any refrigerant leaks from the circuit. It operates in a recovery mode that recognizes abnormalities in the leak sensor and recovers refrigerant to a predetermined location within the circuit. Another notable patent is a method for monitoring an air-conditioner equipped with a semiconductor gas sensor. This method involves determining refrigerant leakage based on specific detection values and taking necessary actions to output alarm information or limit refrigerant supply to the heat exchanger.
Career Highlights
Ryuuichi Toyota has worked with notable companies such as Daikin Industries, Ltd. and Daikin Europe N.V. His experience in these organizations has allowed him to develop innovative solutions in air-conditioning technology.
Collaborations
Throughout his career, he has collaborated with talented individuals, including Kazunari Fukagawa and Natsuko Kitagawa. These partnerships have contributed to the advancement of his projects and patents.
Conclusion
Ryuuichi Toyota's contributions to refrigerant cycle technology and air-conditioning systems highlight his innovative spirit and dedication to improving efficiency and safety in these fields. His patents reflect a commitment to addressing real-world challenges in climate control.