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Masaki Yamato
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Mie-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Memory device and method for manufacturing the same
Patent number
10,074,694
Issue date
Sep 11, 2018
TOSHIBA MEMORY CORPORATION
Takeshi Takagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory device and method for manufacturing the same
Patent number
9,905,759
Issue date
Feb 27, 2018
TOSHIBA MEMORY CORPORATION
Takeshi Takagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device
Patent number
9,728,585
Issue date
Aug 8, 2017
Kabushiki Kaisha Toshiba
Masaki Yamato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device
Patent number
9,679,947
Issue date
Jun 13, 2017
Kabushiki Kaisha Toshiba
Masaki Yamato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device having stacked word lines and conductiv...
Patent number
9,634,064
Issue date
Apr 25, 2017
Kabushiki Kaisha Toshiba
Masaki Yamato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3D semiconductor memory device having variable resistance memory el...
Patent number
9,590,016
Issue date
Mar 7, 2017
Kabushiki Kaisha Toshiba
Masaki Yamato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resistive random access memory device and manufacturing method thereof
Patent number
9,559,300
Issue date
Jan 31, 2017
Kabushiki Kaisha Toshiba
Hiroyuki Ode
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory device and method of controlling t...
Patent number
9,418,737
Issue date
Aug 16, 2016
Kabushiki Kaisha Toshiba
Takeshi Takagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for manufacturing semiconductor memory device and semiconduc...
Patent number
9,362,500
Issue date
Jun 7, 2016
Kabushiki Kaisha Toshiba
Masaki Yamato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory device and method of controlling the same
Patent number
9,336,880
Issue date
May 10, 2016
Kabushiki Kaisha Toshiba
Takeshi Takagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device having a variable resistance layer serv...
Patent number
9,246,088
Issue date
Jan 26, 2016
Kabushiki Kaisha Toshiba
Masaki Yamato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile memory device and method for manufacturing same
Patent number
9,224,788
Issue date
Dec 29, 2015
Kabushiki Kaisha Toshiba
Shigeki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Resistance change element and method for manufacturing same
Patent number
9,209,394
Issue date
Dec 8, 2015
Kabushiki Kaisha Toshiba
Hiroyuki Ode
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor memory device and semiconduc...
Patent number
9,099,648
Issue date
Aug 4, 2015
Kabushiki Kaisha Toshiba
Masaki Yamato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device with a memory cell block including a bl...
Patent number
9,018,613
Issue date
Apr 28, 2015
Kabushiki Kaisha Toshiba
Yasuhiro Nojiri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and method of forming same
Patent number
9,013,912
Issue date
Apr 21, 2015
Kabushiki Kaisha Toshiba
Yasuhiro Nojiri
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
9,007,809
Issue date
Apr 14, 2015
Kabushiki Kaisha Toshiba
Hiroyuki Fukumizu
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
8,971,092
Issue date
Mar 3, 2015
Kabushiki Kaisha Toshiba
Shigeki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory device
Patent number
8,916,846
Issue date
Dec 23, 2014
Kabushiki Kaisha Toshiba
Shigeki Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile semiconductor memory device
Patent number
8,912,521
Issue date
Dec 16, 2014
Kabushiki Kaisha Toshiba
Yasuhiro Nojiri
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20170133586
Publication date
May 11, 2017
KABUSHIKI KAISHA TOSHIBA
Masaki Yamato
G11 - INFORMATION STORAGE
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF CONTROLLING T...
Publication number
20170117039
Publication date
Apr 27, 2017
KABUSHIKI KAISHA TOSHIBA
Masaki YAMATO
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170062713
Publication date
Mar 2, 2017
KABUSHIKI KAISHA TOSHIBA
Takeshi Takagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170025475
Publication date
Jan 26, 2017
KABUSHIKI KAISHA TOSHIBA
Takeshi TAKAGI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20160260479
Publication date
Sep 8, 2016
KABUSHIKI KAISHA TOSHIBA
Hiroyuiki ODE
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUC...
Publication number
20160254319
Publication date
Sep 1, 2016
KABUSHIKI KAISHA TOSHIBA
Masaki YAMATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF CONTROLLING T...
Publication number
20160189776
Publication date
Jun 30, 2016
KABUSHIKI KAISHA TOSHIBA
Takeshi TAKAGI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20160099289
Publication date
Apr 7, 2016
KABUSHIKI KAISHA TOSHIBA
Masaki Yamato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND METHOD OF CONTROLLING THE SAME
Publication number
20160019959
Publication date
Jan 21, 2016
KABUSHIKI KAISHA TOSHIBA
Takeshi TAKAGI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUC...
Publication number
20150295174
Publication date
Oct 15, 2015
KABUSHIKI KAISHA TOSHIBA
Masaki YAMATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DEVICE
Publication number
20150263278
Publication date
Sep 17, 2015
KABUSHIKI KAISHA TOSHIBA
Hiroyuki ODE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20150255513
Publication date
Sep 10, 2015
KABUSHIKI KAISHA TOSHIBA
Yoshinori NAKAKUBO
G11 - INFORMATION STORAGE
Information
Patent Application
RESISTIVE RANDOM ACCESS MEMORY DEVICE AND MANUFACTURING METHOD OF R...
Publication number
20150207071
Publication date
Jul 23, 2015
KABUSHIKI KAISHA TOSHIBA
Hiroyuki ODE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20150155333
Publication date
Jun 4, 2015
KABUSHIKI KAISHA TOSHIBA
Shigeki KOBAYASHI
G11 - INFORMATION STORAGE
Information
Patent Application
RESISTANCE CHANGE ELEMENT AND METHOD FOR MANUFACTURING SAME
Publication number
20150108420
Publication date
Apr 23, 2015
Kabushiki Kaisha Toshiba
Hiroyuki ODE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RESISTIVE RANDOM ACCESS MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20150083989
Publication date
Mar 26, 2015
KABUSHIKI KAISHA TOSHIBA
Hiroyuki ODE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUC...
Publication number
20140326939
Publication date
Nov 6, 2014
KABUSHIKI KAISHA TOSHIBA
Masaki YAMATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20140241037
Publication date
Aug 28, 2014
KABUSHIKI KAISHA TOSHIBA
Shigeki Kobayashi
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20140209853
Publication date
Jul 31, 2014
KABUSHIKI KAISHA TOSHIBA
Masaki YAMATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20140138597
Publication date
May 22, 2014
Kabushiki Kaisha Toshiba
Yasuhiro NOJIRI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20140061578
Publication date
Mar 6, 2014
Kabushiki Kaisha Toshiba
Shigeki KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE MEMORY DEVICE
Publication number
20140061567
Publication date
Mar 6, 2014
Kabushiki Kaisha Toshiba
Shigeki Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FORMING SAME
Publication number
20140063911
Publication date
Mar 6, 2014
Kabushiki Kaisha Toshiba
Yasuhiro NOJIRI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20140048761
Publication date
Feb 20, 2014
Yasuhiro NOJIRI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20130301339
Publication date
Nov 14, 2013
Kabushiki Kaisha Toshiba
Hiroyuki FUKUMIZU
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20120217461
Publication date
Aug 30, 2012
Kabushiki Kaisha Toshiba
Shigeki KOBAYASHI
B82 - NANO-TECHNOLOGY