Naoki Shimokawa

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Blower blade assembly having counterbalancers
- Patent number 5,470,203
- Issue date Nov 28, 1995
- Matsushita Electric Industrial Co., Ltd.
- Masukazu Mori
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Liquid-gas contactor for non-azeotropic mixture refrigerant
- Patent number 4,781,738
- Issue date Nov 1, 1988
- Matsushita Electric Industrial Co., Ltd.
- Katsuhiko Fujiwara
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Liquid-gas contactor for non-azeotropic mixture refrigerant
- Patent number 4,769,999
- Issue date Sep 13, 1988
- Matsushita Electric Industrial Co., Ltd.
- Katsuhiko Fujiwara
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus for deflecting the direction of the wind in an air condit...
- Patent number 4,738,116
- Issue date Apr 19, 1988
- Matsushita Electric Industrial Co., Ltd.
- Yasunori Himeno
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for controlling air-conditioner
- Patent number 4,571,950
- Issue date Feb 25, 1986
- Matsushita Electric Industrial Co., Ltd.
- Shigeru Nariai
- F24 - HEATING RANGES VENTILATING