Location History:
- Kusatsu, JP (2015)
- Ostend, BE (2019 - 2024)
Company Filing History:
7 out of 4,290 
6 out of 60 Years Active: 2015-2025
Title: Hideo Chikami: Innovator in Heat Pump Technology
Introduction
Hideo Chikami is a notable inventor based in Ostend, Belgium, recognized for his contributions to heat pump technology. With a total of seven patents to his name, Chikami has made significant advancements in systems for air-conditioning and hot-water supply.
Latest Patents
Chikami's latest patents include a sophisticated heat pump design. This heat pump features a compressor, a first heat exchanger, a main expansion mechanism, and a second heat exchanger arranged in a refrigeration path. The compressor is equipped with a suction port, a compression port, and an injection port. A gas injection valve is connected to the refrigeration path, allowing for the injection of partly gaseous refrigerant into the compressor. Additionally, a liquid injection valve facilitates the injection of liquid refrigerant through the suction port of the compressor. Another notable patent is a system for air-conditioning and hot-water supply, which selectively performs cooling and heating operations. This system includes an outdoor unit with a compressor and outdoor heat exchanger, as well as indoor units connected to the outdoor unit. A controller monitors requests for hot-water supply and adjusts operations accordingly.
Career Highlights
Chikami has worked with prominent companies in the industry, including Daikin Industries, Ltd. and Daikin Europe N.V. His experience in these organizations has contributed to his expertise in developing innovative heating and cooling solutions.
Collaborations
Chikami has collaborated with talented individuals such as Tim Coessens and Yuuichi Kita, further enhancing his work in the field of heat pump technology.
Conclusion
Hideo Chikami's innovative contributions to heat pump technology and air-conditioning systems demonstrate his commitment to advancing energy-efficient solutions. His patents reflect a deep understanding of the complexities involved in heating and cooling systems, making him a significant figure in the industry.