Shigeaki Kuroda

Follow

Person

Shimizu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Air conditioner and air conditioning method
- Patent number 4,958,500
- Issue date Sep 25, 1990
- Hitachi, Ltd.
- Shigeaki Kuroda
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerant flow control system for use with refrigerator
- Patent number 4,706,469
- Issue date Nov 17, 1987
- Hitachi, Ltd.
- Kensaku Oguni
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control method and apparatus for an air conditioner using a heat pump
- Patent number 4,603,556
- Issue date Aug 5, 1986
- Hitachi, Ltd.
- Kazutaka Suefuji
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Refrigerating apparatus having a gas injection path
- Patent number 4,517,811
- Issue date May 21, 1985
- Hitachi, Ltd.
- Akira Atsumi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Expansion valve
- Patent number 4,500,035
- Issue date Feb 19, 1985
- Hitachi, Ltd.
- Shigeaki Kuroda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...