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Takashi AOI
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Non-volatile semiconductor storage device
Patent number
RE49274
Issue date
Nov 1, 2022
Kioxia Corporation
Dai Nakamura
Information
Patent Grant
Non-volatile semiconductor storage device
Patent number
RE47355
Issue date
Apr 16, 2019
TOSHIBA MEMORY CORPORATION
Dai Nakamura
Information
Patent Grant
Non-volatile semiconductor storage device
Patent number
RE46526
Issue date
Aug 29, 2017
Kabushiki Kaisha Toshiba
Dai Nakamura
Information
Patent Grant
Non-volatile semiconductor storage device
Patent number
RE45307
Issue date
Dec 30, 2014
Kabushiki Kaisha Toshiba
Dai Nakamura
365 - Static information storage and retrieval
Information
Patent Grant
Non-volatile semiconductor storage device
Patent number
7,911,844
Issue date
Mar 22, 2011
Kabushiki Kaisha Toshiba
Dai Nakamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device comprising MIS transistor including ch...
Patent number
7,772,618
Issue date
Aug 10, 2010
Kabushiki Kaisha Toshiba
Kenji Gomikawa
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR INTEGRATED DEVICE
Publication number
20100258850
Publication date
Oct 14, 2010
Kabushiki Kaisha Toshiba
Takashi AOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20100102375
Publication date
Apr 29, 2010
Kabushiki Kaisha Toshiba
Takashi AOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR STORAGE DEVICE
Publication number
20090161427
Publication date
Jun 25, 2009
Kabushiki Kaisha Toshiba
Dai Nakamura
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE COMPRISING MIS TRANSISTOR INCLUDING CH...
Publication number
20080001206
Publication date
Jan 3, 2008
Kenji Gomikawa
G11 - INFORMATION STORAGE