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Kazuaki ISOBE
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor memory device
Patent number
11,176,999
Issue date
Nov 16, 2021
TOSHIBA MEMORY CORPORATION
Noboru Shibata
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
10,902,919
Issue date
Jan 26, 2021
TOSHIBA MEMORY CORPORATION
Noboru Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device
Patent number
10,679,700
Issue date
Jun 9, 2020
TOSHIBA MEMORY CORPORATION
Noboru Shibata
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor storage device with multiple well regions...
Patent number
8,331,156
Issue date
Dec 11, 2012
Kabushiki Kaisha Toshiba
Takamichi Kasai
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device and method of manufacturing the same
Patent number
8,178,412
Issue date
May 15, 2012
Kabushiki Kaisha Toshiba
Kazuaki Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method of same
Patent number
8,012,826
Issue date
Sep 6, 2011
Kabushiki Kaisha Toshiba
Kazuaki Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method of same
Patent number
7,633,113
Issue date
Dec 15, 2009
Kabushiki Kaisha Toshiba
Kazuaki Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flash EEPROM cell and method of fabricating the same
Patent number
7,582,927
Issue date
Sep 1, 2009
Kabushiki Kaisha Toshiba
Kazuaki Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having MISFETs
Patent number
6,900,086
Issue date
May 31, 2005
Kabushiki Kaisha Toshiba
Seiichi Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of a non-volatile semiconductor memory device...
Patent number
6,417,047
Issue date
Jul 9, 2002
Kabushiki Kaisha Toshiba
Kazuaki Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having MISFETs
Patent number
6,376,879
Issue date
Apr 23, 2002
Kabushiki Kaisha Toshiba
Seiichi Mori
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20210125670
Publication date
Apr 29, 2021
Toshiba Memory Corporation
Noboru Shibata
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20200279608
Publication date
Sep 3, 2020
Toshiba Memory Corporation
Noboru Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20190122734
Publication date
Apr 25, 2019
Toshiba Memory Corporation
Noboru Shibata
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR STORAGE DEVICE
Publication number
20110205810
Publication date
Aug 25, 2011
Kabushiki Kaisha Toshiba
Takamichi KASAI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD OF SEMICONDUCT...
Publication number
20110031549
Publication date
Feb 10, 2011
Kabushiki Kaisha Toshiba
Masaki Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SAME
Publication number
20100068857
Publication date
Mar 18, 2010
Kazuaki Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20090090963
Publication date
Apr 9, 2009
Kabushiki Kaisha Toshiba
Kazuaki ISOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SAME
Publication number
20070252188
Publication date
Nov 1, 2007
Kazuaki Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLASH EEPROM CELL AND METHOD OF FABRICATING THE SAME
Publication number
20070097746
Publication date
May 3, 2007
Kazuaki ISOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device and method of manufacturing the same
Publication number
20050082628
Publication date
Apr 21, 2005
Hirohisa Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having MISFETs
Publication number
20030203605
Publication date
Oct 30, 2003
KABUSHIKI KAISHA TOSHIBA
Seiichi Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor memory device including memory cells and peripheral c...
Publication number
20030015751
Publication date
Jan 23, 2003
Kazuaki Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device having MISFETs
Publication number
20020098652
Publication date
Jul 25, 2002
KABUSHIKI KAISHA TOSHIBA
Seiichi Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING MISFETS
Publication number
20020000617
Publication date
Jan 3, 2002
SEIICHI MORI
H01 - BASIC ELECTRIC ELEMENTS