Hitoshi Wakatsuki

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Numazu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Indoor unit for an air-conditioning apparatus
- Patent number 5,664,428
- Issue date Sep 9, 1997
- Kabushiki Kaisha Toshiba
- Akihiko Sugiyama
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioning apparatus with an indoor unit incorporating a comp...
- Patent number 5,632,155
- Issue date May 27, 1997
- Kabushiki Kaisha Toshiba
- Akihiko Sugiyama
- F24 - HEATING RANGES VENTILATING