Naoki Sakamoto

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Ora-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner
- Patent number 8,082,749
- Issue date Dec 27, 2011
- Sanyo Electric Co., Ltd.
- Takashi Sekine
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
AIR CONDITIONER
- Publication number 20090019884
- Publication date Jan 22, 2009
- Sanyo Electric Co., Ltd.
- Takashi Sekine
- F24 - HEATING RANGES VENTILATING