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Munehisa YABUZAKI
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power semiconductor device with a low on resistence
Patent number
8,680,608
Issue date
Mar 25, 2014
Kabushiki Kaisha Toshiba
Wataru Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power semiconductor device and method for manufacturing same
Patent number
8,610,210
Issue date
Dec 17, 2013
Kabushiki Kaisha Toshiba
Hiroshi Ohta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power semiconductor device
Patent number
8,592,893
Issue date
Nov 26, 2013
Kabushiki Kaisha Toshiba
Wataru Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
8,373,247
Issue date
Feb 12, 2013
Kabushiki Kaisha Toshiba
Wataru Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power semiconductor device
Patent number
8,232,593
Issue date
Jul 31, 2012
Kabushiki Kaisha Toshiba
Wataru Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power semiconductor device
Patent number
8,188,521
Issue date
May 29, 2012
Kabushiki Kaisha Toshiba
Wataru Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical type power semiconductor device having a super junction st...
Patent number
8,125,023
Issue date
Feb 28, 2012
Kabushiki Kaisha Toshiba
Hiroshi Ohta
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
POWER SEMICONDUCTOR DEVICE
Publication number
20110260243
Publication date
Oct 27, 2011
Kabushiki Kaisha Toshiba
Wataru SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20110227154
Publication date
Sep 22, 2011
Kabushiki Kaisha Toshiba
Syotaro Ono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20110215418
Publication date
Sep 8, 2011
Kabushiki Kaisha Toshiba
Wataru SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SEMICONDUCTOR DEVICE
Publication number
20110049615
Publication date
Mar 3, 2011
Kabushiki Kaisha Toshiba
Wataru SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20110018055
Publication date
Jan 27, 2011
Kabushiki Kaisha Toshiba
Hiroshi OHTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20110006364
Publication date
Jan 13, 2011
Kabushiki Kaisha Toshiba
Syotaro ONO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SEMICONDUCTOR DEVICE
Publication number
20100308399
Publication date
Dec 9, 2010
Kabushiki Kaisha Toshiba
Wataru SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20100264489
Publication date
Oct 21, 2010
Kabushiki Kaisha Toshiba
Hiroshi OHTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SEMICONDUCTOR DEVICE
Publication number
20100230745
Publication date
Sep 16, 2010
Kabushiki Kaisha Toshiba
Wataru SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SEMICONDUCTOR DEVICE
Publication number
20100123186
Publication date
May 20, 2010
Kabushiki Kaisha Toshiba
Hiroshi Ohta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SEMICONDUCTOR DEVICE
Publication number
20100102381
Publication date
Apr 29, 2010
Kabushiki Kaisha Toshiba
Wataru SAITO
H01 - BASIC ELECTRIC ELEMENTS