Takashi SUGIYAMA

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat pump apparatus using supercooling degree to control expansion...
- Patent number 9,003,819
- Issue date Apr 14, 2015
- Fujitsu General Limited
- Atsushi Itagaki
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat pump apparatus
- Patent number 8,978,402
- Issue date Mar 17, 2015
- Fujitsu General Limited
- Atsushi Itagaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
HEAT PUMP APPARATUS
- Publication number 20110072840
- Publication date Mar 31, 2011
- FUJITSU GENERAL LIMITED
- Atsushi ITAGAKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT PUMP APPARATUS
- Publication number 20110072839
- Publication date Mar 31, 2011
- FUJITSU GENERAL LIMITED
- Atsushi ITAGAKI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...