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Kumiko Sato
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Hyogo-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
MOSFET semiconductor device with backgate layer and reduced on-resi...
Patent number
8,362,554
Issue date
Jan 29, 2013
Kabushiki Kaisha Toshiba
Tomoko Matsudai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20230155038
Publication date
May 18, 2023
Kabushiki Kaisha Toshiba
Kumiko SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20120012930
Publication date
Jan 19, 2012
Kabushiki Kaisha Toshiba
Kumiko Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110309439
Publication date
Dec 22, 2011
Kabushiki Kaisha Toshiba
Tomoko Matsudai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20110095369
Publication date
Apr 28, 2011
Kabushiki Kaisha Toshiba
Tomoko Matsudai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20110068406
Publication date
Mar 24, 2011
Kabushiki Kaisha Toshiba
Norio YASUHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20070108518
Publication date
May 17, 2007
KABUSHIKI KAISHA TOSHIBA
Koichi ENDO
H01 - BASIC ELECTRIC ELEMENTS