Toshio Kuno

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air-conditioning duct apparatus with twistable duct vanes
- Patent number 4,991,496
- Issue date Feb 12, 1991
- Kabushiki Kaisha Kyoritsu
- Toshio Kuno
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioning apparatus
- Patent number 4,887,522
- Issue date Dec 19, 1989
- Kabushiki Kaisha Kyoritsu
- Toshio Kuno
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air-conditioning apparatus
- Patent number 4,876,952
- Issue date Oct 31, 1989
- Kabushiki Kaisha Kyoritsu
- Toshio Kuno
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Damper
- Patent number 4,790,237
- Issue date Dec 13, 1988
- Takenaka Corporation
- Masashi Usuda
- F24 - HEATING RANGES VENTILATING