Kunihiko Nakajima

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Patents Grantslast 30 patents

Information Patent Grant
Absorption chiller/absorption chiller-heater having safety device
- Patent number 6,550,272
- Issue date Apr 22, 2003
- Kawasaki Thermal Engineering Co., Ltd.
- Kunihiko Nakajima
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Absorption refrigerator
- Patent number 6,536,229
- Issue date Mar 25, 2003
- Kawasaki Thermal Engineering Co., Ltd.
- Syuzo Takabatake
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Absorption refrigerator
- Patent number 6,408,643
- Issue date Jun 25, 2002
- Kawasaki Thermal Engineering Co., Ltd.
- Syuzo Takabatake
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Absorption chiller/absorption chiller-heater having safety device
- Patent number 6,393,863
- Issue date May 28, 2002
- Kawasaki Thermal Engineering Co., Ltd.
- Kunihiko Nakajima
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Element for absorption chillier/absorption chiller-heater, and abso...
- Patent number 5,259,205
- Issue date Nov 9, 1993
- Kawasaki Thermal Engineering Co., Ltd.
- Shuzo Takahata
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Absorption chiller/absorption chiller-heater having safety device
- Publication number 20020112504
- Publication date Aug 22, 2002
- Kunihiko Nakajima
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ABSORPTION REFRIGERATOR
- Publication number 20020069666
- Publication date Jun 13, 2002
- KAWASAKI THERMAL ENGINEERING CO., LTD.
- Syuzo Takabatake
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...