Masayuki Oonou

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Oizumi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling an absorption system
- Patent number 5,782,099
- Issue date Jul 21, 1998
- Sanyo Electric Co., Ltd.
- Toshiyuki Hoshino
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Absorption type refrigerating apparatus
- Patent number 5,752,388
- Issue date May 19, 1998
- Sanyo Electric Co., Ltd.
- Toshiyuki Hoshino
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Regenerator
- Patent number 5,704,225
- Issue date Jan 6, 1998
- Sanyo Electric Co., Ltd.
- Kazuya Sawakura
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Single-and double-effect absorption refrigerator
- Patent number 5,295,371
- Issue date Mar 22, 1994
- Sanyo Electric Co., Ltd.
- Masayuki Oonou
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control device for absorption refrigerator
- Patent number 5,156,013
- Issue date Oct 20, 1992
- Sanyo Electric Co., Ltd.
- Hidetoshi Arima
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Absorption refrigeration system
- Patent number 5,111,670
- Issue date May 12, 1992
- Sanyo Electric Co., Ltd.
- Masahiro Furukawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...