Toshiaki Nishizawa

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Ohbu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device with current detecting function and method of...
- Patent number 5,654,560
- Issue date Aug 5, 1997
- Nippondenso Co., Ltd.
- Toshiaki Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a semiconductor device having accurate current...
- Patent number 5,534,454
- Issue date Jul 9, 1996
- Nippondenso Co., Ltd.
- Yasuaki Tsuzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing semiconductor device with current detecting fun...
- Patent number 5,453,390
- Issue date Sep 26, 1995
- Nippondenso Co., Ltd.
- Toshiaki Nishizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical type semiconductor with main current section and emulation...
- Patent number 5,410,171
- Issue date Apr 25, 1995
- Nippondenso Co., Ltd.
- Yasuaki Tsuzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amorphous silicon solar battery
- Patent number 4,605,813
- Issue date Aug 12, 1986
- Nippondenso Co., Ltd.
- Yukihisa Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS