Takayoshi Yasuda

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Kyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solar cell module for preventing reverse voltage to solar cells
- Patent number 6,218,606
- Issue date Apr 17, 2001
- Sanyo Electric Co., LTD
- Masashi Morizane
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing thereof
- Patent number 5,872,050
- Issue date Feb 16, 1999
- Sanyo Electric Co., Ltd.
- Takahiro Haga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 5,717,255
- Issue date Feb 10, 1998
- Sanyo Electric Co., Ltd.
- Takahiro Haga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovoltaic module and a photovoltaic apparatus
- Patent number 5,571,338
- Issue date Nov 5, 1996
- Sanyo Electric Co., Ltd.
- Nobuo Kadonome
- F24 - HEATING RANGES VENTILATING