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Masao SHINGU
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Non-volatile storage device
Patent number
12,010,843
Issue date
Jun 11, 2024
Kioxia Corporation
Masaaki Higuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device and method of manufacturing the same
Patent number
11,915,928
Issue date
Feb 27, 2024
Kioxia Corporation
Masahiro Koike
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile storage device and method of manufacturing the same
Patent number
10,985,173
Issue date
Apr 20, 2021
TOSHIBA MEMORY CORPORATION
Masaaki Higuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional semiconductor memory device and method for manufa...
Patent number
10,269,821
Issue date
Apr 23, 2019
TOSHIBA MEMORY CORPORATION
Masao Shingu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing same
Patent number
10,181,477
Issue date
Jan 15, 2019
TOSHIBA MEMORY CORPORATION
Hirokazu Ishigaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device
Patent number
10,121,797
Issue date
Nov 6, 2018
TOSHIBA MEMORY CORPORATION
Shigeki Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device with charge-diffusion-less transistors
Patent number
10,032,935
Issue date
Jul 24, 2018
TOSHIBA MEMORY CORPORATION
Masaaki Higuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile storage device and method of manufacturing the same
Patent number
9,929,176
Issue date
Mar 27, 2018
TOSHIBA MEMORY CORPORATION
Masaaki Higuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing same
Patent number
9,831,180
Issue date
Nov 28, 2017
TOSHIBA MEMORY CORPORATION
Masao Shingu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and method of manufacturing...
Patent number
9,786,678
Issue date
Oct 10, 2017
TOSHIBA MEMORY CORPORATION
Katsuyuki Sekine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory element, nonvolatile semiconductor...
Patent number
9,620,653
Issue date
Apr 11, 2017
Kabushiki Kaisha Toshiba
Masao Shingu
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile storage device and method of manufacturing the same
Patent number
9,583,504
Issue date
Feb 28, 2017
Kabushiki Kaisha Toshiba
Masaaki Higuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory device
Patent number
9,379,320
Issue date
Jun 28, 2016
Kabushiki Kaisha Toshiba
Masao Shingu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory element, nonvolatile semiconductor...
Patent number
9,252,290
Issue date
Feb 2, 2016
Kabushiki Kaisha Toshiba
Masao Shingu
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory element, nonvolatile semiconductor...
Patent number
9,246,014
Issue date
Jan 26, 2016
Kabushiki Kaisha Toshiba
Masao Shingu
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device
Patent number
9,224,874
Issue date
Dec 29, 2015
Kabushiki Kaisha Toshiba
Kazuhiro Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and method of manufacturing...
Patent number
9,117,848
Issue date
Aug 25, 2015
Kabushiki Kaisha Toshiba
Haruka Kusai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory element, nonvolatile semiconductor...
Patent number
9,012,978
Issue date
Apr 21, 2015
Kabushiki Kaisha Toshiba
Masao Shingu
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory element, nonvolatile semiconductor...
Patent number
8,987,809
Issue date
Mar 24, 2015
Kabushiki Kaisha Toshiba
Masao Shingu
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device, and method for manufacturing semiconductor de...
Patent number
8,754,467
Issue date
Jun 17, 2014
Kabushiki Kaisha Toshiba
Masao Shingu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
8,710,580
Issue date
Apr 29, 2014
Kabushiki Kaisha Toshiba
Kiwamu Sakuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory element, nonvolatile semiconductor...
Patent number
8,704,290
Issue date
Apr 22, 2014
Kabushiki Kaisha Toshiba
Masao Shingu
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
8,569,823
Issue date
Oct 29, 2013
Kabushiki Kaisha Toshiba
Tsunehiro Ino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, and method for manufacturing semiconductor de...
Patent number
8,558,301
Issue date
Oct 15, 2013
Kabushiki Kaisha Toshiba
Masao Shingu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device with high-K insulating film
Patent number
8,482,053
Issue date
Jul 9, 2013
Kabushiki Kaisha Toshiba
Akira Takashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory element and semiconductor memory device
Patent number
8,390,054
Issue date
Mar 5, 2013
Kabushiki Kaisha Toshiba
Tsunehiro Ino
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nonvolatile semiconductor memory element, nonvolatile semiconductor...
Patent number
8,294,195
Issue date
Oct 23, 2012
Kabushiki Kaisha Toshiba
Masao Shingu
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device
Patent number
8,193,577
Issue date
Jun 5, 2012
Kabushiki Kaisha Toshiba
Akira Takashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory element, nonvolatile semiconductor...
Patent number
8,058,681
Issue date
Nov 15, 2011
Kabushiki Kaisha Toshiba
Masao Shingu
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage element and manufacturing method thereof
Patent number
7,956,405
Issue date
Jun 7, 2011
Kabushiki Kaisha Toshiba
Tsunehiro Ino
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NON-VOLATILE STORAGE DEVICE
Publication number
20240284676
Publication date
Aug 22, 2024
KIOXIA Corporation
Masaaki HIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20240268121
Publication date
Aug 8, 2024
KIOXIA Corporation
Masaharu MIZUTANI
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20220301869
Publication date
Sep 22, 2022
KIOXIA Corporation
Masahiro KOIKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE STORAGE DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20210210507
Publication date
Jul 8, 2021
Toshiba Memory Corporation
Masaaki HIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE STORAGE DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20180175057
Publication date
Jun 21, 2018
Toshiba Memory Corporation
Masaaki HIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE WITH CHARGE-DIFFUSION-LESS TRANSISTORS
Publication number
20170271527
Publication date
Sep 21, 2017
Kabushiki Kaisha Toshiba
Masaaki HIGUCHI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20170263558
Publication date
Sep 14, 2017
KABUSHIKI KAISHA TOSHIBA
Masao Shingu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20170263633
Publication date
Sep 14, 2017
KABUSHIKI KAISHA TOSHIBA
Hirokazu ISHIGAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20170243873
Publication date
Aug 24, 2017
KABUSHIKI KAISHA TOSHIBA
Shigeki KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE STORAGE DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20170117293
Publication date
Apr 27, 2017
Kabushiki Kaisha Toshiba
Masaaki HIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170062451
Publication date
Mar 2, 2017
KABUSHIKI KAISHA TOSHIBA
Masao SHINGU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY ELEMENT, NONVOLATILE SEMICONDUCTOR...
Publication number
20160104802
Publication date
Apr 14, 2016
KABUSHIKI KAISHA TOSHIBA
Masao SHINGU
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING...
Publication number
20160079269
Publication date
Mar 17, 2016
KABUSHIKI KAISHA TOSHIBA
Katsuyuki SEKINE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20160064408
Publication date
Mar 3, 2016
KABUSHIKI KAISHA TOSHIBA
Masao SHINGU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20150263126
Publication date
Sep 17, 2015
KABUSHIKI KAISHA TOSHIBA
Masao SHINGU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD OF THE SAME
Publication number
20150263034
Publication date
Sep 17, 2015
KABUSHIKI KAISHA TOSHIBA
Masaaki HIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20150255482
Publication date
Sep 10, 2015
KABUSHIKI KAISHA TOSHIBA
KENSEI TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE
Publication number
20150200307
Publication date
Jul 16, 2015
KABUSHIKI KAISHA TOSHIBA
KAZUHIRO MATSUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY ELEMENT, NONVOLATILE SEMICONDUCTOR...
Publication number
20150194520
Publication date
Jul 9, 2015
KABUSHIKI KAISHA TOSHIBA
Masao SHINGU
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY ELEMENT, NONVOLATILE SEMICONDUCTOR...
Publication number
20150187792
Publication date
Jul 2, 2015
KABUSHIKI KAISHA TOSHIBA
Masao SHINGU
G11 - INFORMATION STORAGE
Information
Patent Application
NON-VOLATILE STORAGE DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20150069489
Publication date
Mar 12, 2015
Kabushiki Kaisha Toshiba
Masaaki HIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DE...
Publication number
20140021528
Publication date
Jan 23, 2014
KABUSHIKI KAISHA TOSHIBA
Masao SHINGU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY ELEMENT, NONVOLATILE SEMICONDUCTOR...
Publication number
20140001536
Publication date
Jan 2, 2014
KABUSHIKI KAISHA TOSHIBA
Masao SHINGU
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY ELEMENT, NONVOLATILE SEMICONDUCTOR...
Publication number
20130343122
Publication date
Dec 26, 2013
KABUSHIKI KAISHA TOSHIBA
Masao SHINGU
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20130234222
Publication date
Sep 12, 2013
Kabushiki Kaisha Toshiba
Naoki YASUDA
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING...
Publication number
20130200450
Publication date
Aug 8, 2013
Kabushiki Kaisha Toshiba
Haruka Kusai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20130134372
Publication date
May 30, 2013
Kiwamu SAKUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY ELEMENT, NONVOLATILE SEMICONDUCTOR...
Publication number
20130010535
Publication date
Jan 10, 2013
Kabushiki Kaisha Toshiba
Masao SHINGU
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE MEMORY DEVICE
Publication number
20120193597
Publication date
Aug 2, 2012
Kabushiki Kaisha Toshiba
Masao SHINGU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20120068250
Publication date
Mar 22, 2012
Tsunehiro Ino
H01 - BASIC ELECTRIC ELEMENTS