Hirozo Takegawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Temperature control device of a heating or cooling apparatus for sa...
- Patent number 5,678,758
- Issue date Oct 21, 1997
- Matsushita electric industrial co. ltd.
- Hirozo Takegawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner
- Patent number 5,477,698
- Issue date Dec 26, 1995
- Matsushita Electric Industrial Co. Ltd.
- Hirozo Takegawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioning apparatus
- Patent number 5,267,450
- Issue date Dec 7, 1993
- Matsushita Electric Ind. Co., Ltd.
- Hirozo Takegawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Automatic operation control system for air conditioner
- Patent number 5,129,233
- Issue date Jul 14, 1992
- Matsushita Electric Industrial Co., Ltd.
- Hirozo Takegawa
- F24 - HEATING RANGES VENTILATING