Fuji Koki Mfg. Co. Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermo bulb for use with the thermostatic expansion valve
- Patent number 5,044,551
- Issue date Sep 3, 1991
- Fuji Koki Mfg. Co. Ltd.
- Hazime Tanaka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Thermal expansion valve
- Patent number 5,005,370
- Issue date Apr 9, 1991
- Fuji Koki Mfg. Co. Ltd.
- Hazime Tanaka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration system and a thermostatic expansion valve best suited...
- Patent number 4,979,372
- Issue date Dec 25, 1990
- Fuji Koki Mfg. Co. Ltd.
- Hazime Tanaka
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Variable-capacitance type sensor and variable-capacitance type sens...
- Patent number 4,977,480
- Issue date Dec 11, 1990
- Fuji Koki Mfg. Co., Ltd.
- Toshihiko Nishihara
- G01 - MEASURING TESTING
Information Patent Grant
Method for controlling refrigerating system
- Patent number 4,835,980
- Issue date Jun 6, 1989
- Fuji Koki Mfg. Co. Ltd.
- Reinosuke Oyanagi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Three-function pressure switch
- Patent number 4,820,890
- Issue date Apr 11, 1989
- Fuji Koki Mfg. Co. Ltd.
- Yuuichi Tamura
- H01 - BASIC ELECTRIC ELEMENTS