Hiroyuki Takada

Follow

Person

Ota, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Air conditioning system
- Patent number 6,006,528
- Issue date Dec 28, 1999
- Sanyo Electric Co., Ltd.
- Hidetoshi Arima
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioning system
- Patent number 5,966,954
- Issue date Oct 19, 1999
- Sanyo Electronic Co., Ltd.
- Hidetoshi Arima
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Radiation type air conditioning system having dew-condensation prev...
- Patent number 5,729,994
- Issue date Mar 24, 1998
- Sanyo Electric Co., Ltd.
- Hiroshi Mukaiyama
- F24 - HEATING RANGES VENTILATING