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Shizue MATSUDA
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Hyogo-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor device and method of manufacturing semiconductor device
Patent number
9,691,842
Issue date
Jun 27, 2017
Kabushiki Kaisha Toshiba
Shinya Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having trench structure
Patent number
8,809,942
Issue date
Aug 19, 2014
Kabushiki Kaisha Toshiba
Shizue Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20160268368
Publication date
Sep 15, 2016
Kabushiki Kaisha Toshiba
Shizue Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20160260797
Publication date
Sep 8, 2016
Kabushiki Kaisha Toshiba
Shinya SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING TRENCH STRUCTURE AND METHOD OF MANUFACT...
Publication number
20130069109
Publication date
Mar 21, 2013
Kabushiki Kaisha Toshiba
Shizue MATSUDA
H01 - BASIC ELECTRIC ELEMENTS