Hirokazu Sakai

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner
- Patent number 6,141,983
- Issue date Nov 7, 2000
- Matsushita Electric Industrial Co., Ltd.
- Kazuhiro Nishikawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Integrated air conditioner
- Patent number 5,775,125
- Issue date Jul 7, 1998
- Matsushita Industrial Electric Co., Ltd.
- Hirokazu Sakai
- F24 - HEATING RANGES VENTILATING