Satoshi Ohya

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Ohizumi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Refrigerating apparatus and method of controlling refrigerating app...
- Patent number 5,259,210
- Issue date Nov 9, 1993
- Sanyo Electric Co., Ltd.
- Satoshi Ohya
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Defrosting controller for refrigeration systems
- Patent number 5,046,324
- Issue date Sep 10, 1991
- Sanyo Electric Co., Ltd.
- Tadao Otoh
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System for controlling flow rate of refrigerant
- Patent number 4,745,767
- Issue date May 24, 1988
- Sanyo Electric Co., Ltd.
- Satoshi Ohya
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System for controlling flow rate of refrigerant
- Patent number 4,674,292
- Issue date Jun 23, 1987
- Sanyo Electric Co., Ltd.
- Satoshi Ohya
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...