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Kazuhito NISHITANI
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Nonvolatile semiconductor memory device and method of manufacturing...
Patent number
9,666,694
Issue date
May 30, 2017
Kabushiki Kaisha Toshiba
Kazuhito Nishitani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory device and method for manufacturing same
Patent number
8,569,731
Issue date
Oct 29, 2013
Kabushiki Kaisha Toshiba
Takuya Konno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory device and information recording method
Patent number
8,274,816
Issue date
Sep 25, 2012
Kabushiki Kaisha Toshiba
Noriko Bota
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for manufacturing nonvolatile storage device
Patent number
8,153,488
Issue date
Apr 10, 2012
Kabushiki Kaisha Toshiba
Kazuhito Nishitani
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING...
Publication number
20150091075
Publication date
Apr 2, 2015
KABUSHIKI KAISHA TOSHIBA
Kazuhito NISHITANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND INFORMATION RECORDING METHOD
Publication number
20110149638
Publication date
Jun 23, 2011
Kabushiki Kaisha Toshiba
Noriko BOTA
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20100244114
Publication date
Sep 30, 2010
Kabushiki Kaisha Toshiba
Takuya Konno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING NONVOLATILE STORAGE DEVICE
Publication number
20100248431
Publication date
Sep 30, 2010
Kabushiki Kaisha Toshiba
Kazuhito NISHITANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20080073699
Publication date
Mar 27, 2008
Kabushiki Kaisha Toshiba
Kazuhito Nishitani
H01 - BASIC ELECTRIC ELEMENTS