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Takashi Hoshino
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vertical junction field effect transistors, and methods of producin...
Patent number
7,750,377
Issue date
Jul 6, 2010
Sumitomo Electric Industries, Ltd.
Takashi Hoshino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lateral junction field effect transistor and method of manufacturin...
Patent number
7,671,387
Issue date
Mar 2, 2010
Sumitomo Electric Industries, Ltd.
Kazuhiro Fujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lateral junction field effect transistor and method of manufacturin...
Patent number
7,671,388
Issue date
Mar 2, 2010
Sumitomo Electric Industries, Ltd.
Kazuhiro Fujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lateral junction field effect transistor and method of manufacturin...
Patent number
7,420,232
Issue date
Sep 2, 2008
Sumitomo Electric Industries, Ltd.
Kazuhiro Fujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical junction field effect transistors, and methods of producin...
Patent number
7,282,760
Issue date
Oct 16, 2007
Sumitomo Electric Industries, Ltd.
Takashi Hoshino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lateral junction field effect transistor and method of manufacturin...
Patent number
7,049,644
Issue date
May 23, 2006
Sumitomo Electric Industries, Ltd.
Kazuhiro Fujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Overcurrent detection circuit
Patent number
6,094,092
Issue date
Jul 25, 2000
Harness System Technologies Research, Ltd.
Fumiaki Mizuno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switch circuit having excess-current detection function
Patent number
6,011,416
Issue date
Jan 4, 2000
Harness System Technologies Research Ltd.
Fumiaki Mizuno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
LATERAL JUNCTION FIELD EFFECT TRANSISTOR AND METHOD OF MANUFACTURIN...
Publication number
20090315082
Publication date
Dec 24, 2009
Sumitomo Electric Industries, Ltd.
Kazuhiro Fujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lateral Junction Field Effect Transistor and Method of Manufacturin...
Publication number
20080277696
Publication date
Nov 13, 2008
Sumitomo Electric Industries, Ltd.
Kazuhiro Fujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical Junction Field Effect Transistors, and Methods of Producin...
Publication number
20070278540
Publication date
Dec 6, 2007
Sumitomo Electric Industries, Ltd.
Takashi Hoshino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lateral junction field effect transistor and method of manufacturin...
Publication number
20060202238
Publication date
Sep 14, 2006
Sumitomo Electric Industries, Ltd.
Kazuhiro Fujikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical junction field effect transistor and method for fabricatin...
Publication number
20050230715
Publication date
Oct 20, 2005
Sumitomo Electric Industries, Ltd.
Takashi Hoshino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lateral junctiion field-effect transistor and its manufacturing method
Publication number
20050093017
Publication date
May 5, 2005
Kazuhiro Fujikawa
H01 - BASIC ELECTRIC ELEMENTS