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Yoshihiro Yanai
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Mie-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor storage device and method for manufacturing semicondu...
Patent number
11,037,948
Issue date
Jun 15, 2021
TOSHIBA MEMORY CORPORATION
Sonoe Matsushita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
10,991,712
Issue date
Apr 27, 2021
TOSHIBA MEMORY CORPORATION
Yoshihiro Yanai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for a semiconductor device, pattern generating...
Patent number
10,176,290
Issue date
Jan 8, 2019
TOSHIBA MEMORY CORPORATION
Takuro Urayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory device and method for manufacturing same
Patent number
10,153,296
Issue date
Dec 11, 2018
TOSHIBA MEMORY CORPORATION
Naoyuki Iida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Layout method of mask pattern, manufacturing method of a semiconduc...
Patent number
10,120,275
Issue date
Nov 6, 2018
TOSHIBA MEMORY CORPORATION
Masakazu Hamasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Three-dimensional semiconductor memory device
Patent number
9,613,976
Issue date
Apr 4, 2017
Kabushiki Kaisha Toshiba
Yoshiro Shimojo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for a semiconductor device, pattern generating...
Patent number
9,547,743
Issue date
Jan 17, 2017
Kabushiki Kaisha Toshiba
Takuro Urayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Nonvolatile semiconductor memory device, method of manufacturing th...
Patent number
9,548,315
Issue date
Jan 17, 2017
Kabushiki Kaisha Toshiba
Megumi Ishiduki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device and method for manufacturing same
Patent number
9,159,726
Issue date
Oct 13, 2015
Kabushiki Kaisha Toshiba
Osamu Yamane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pattern formation method
Patent number
9,034,766
Issue date
May 19, 2015
Kabushiki Kaisha Toshiba
Kentaro Matsunaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor storage device and manufacturing method thereof
Patent number
8,994,088
Issue date
Mar 31, 2015
Kabushiki Kaisha Toshiba
Koichi Matsuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing a semiconductor device including a stacked...
Patent number
8,912,089
Issue date
Dec 16, 2014
Kabushiki Kaisha Toshiba
Seiichi Omoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pattern forming method
Patent number
8,759,177
Issue date
Jun 24, 2014
Kabushiki Kaisha Toshiba
Yoshihiro Yanai
G11 - INFORMATION STORAGE
Information
Patent Grant
Manufacturing method of semiconductor storage device
Patent number
8,728,888
Issue date
May 20, 2014
Kabushiki Kaisha Toshiba
Naoyuki Iida
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND METHOD FOR MANUFACTURING SEMICONDU...
Publication number
20200295022
Publication date
Sep 17, 2020
Toshiba Memory Corporation
Sonoe Matsushita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20190348430
Publication date
Nov 14, 2019
Toshiba Memory Corporation
Yoshihiro YANAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20180247955
Publication date
Aug 30, 2018
Toshiba Memory Corporation
Naoyuki IIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAYOUT METHOD OF MASK PATTERN, MANUFACTURING METHOD OF A SEMICONDUC...
Publication number
20170329887
Publication date
Nov 16, 2017
Toshiba Memory Corporation
Masakazu HAMASAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANUFACTURING METHOD FOR A SEMICONDUCTOR DEVICE, PATTERN GENERATING...
Publication number
20170098029
Publication date
Apr 6, 2017
KABUSHIKI KAISHA TOSHIBA
Takuro URAYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PATTERN FORMING METHOD AND BAKE CONDITION DETERMINING METHOD
Publication number
20170018438
Publication date
Jan 19, 2017
KABUSHIKI KAISHA TOSHIBA
Yoshihiro YANAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE, METHOD OF MANUFACTURING TH...
Publication number
20160315094
Publication date
Oct 27, 2016
KABUSHIKI KAISHA TOSHIBA
Megumi ISHIDUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD FOR A SEMICONDUCTOR DEVICE, PATTERN GENERATING...
Publication number
20160247679
Publication date
Aug 25, 2016
KABUSHIKI KAISHA TOSHIBA
Takuro URAYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20160071866
Publication date
Mar 10, 2016
KABUSHIKI KAISHA TOSHIBA
Yoshiro SHIMOJO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20160071865
Publication date
Mar 10, 2016
KABUSHIKI KAISHA TOSHIBA
Yoshihiro YANAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20160071875
Publication date
Mar 10, 2016
KABUSHIKI KAISHA TOSHIBA
Yoshiro SHIMOJO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20150069568
Publication date
Mar 12, 2015
KABUSHIKI KAISHA TOSHIBA
Osamu Yamane
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PATTERN FORMATION METHOD
Publication number
20150044874
Publication date
Feb 12, 2015
KABUSHIKI KAISHA TOSHIBA
Kentaro MATSUNAGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20140070296
Publication date
Mar 13, 2014
KABUSHIKI KAISHA TOSHIBA
Koichi MATSUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
Publication number
20140061752
Publication date
Mar 6, 2014
Kabushiki Kaisha Toshiba
Seiichi Omoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR STORAGE DEVICE
Publication number
20140065812
Publication date
Mar 6, 2014
Kabushiki Kaisha Toshiba
Naoyuki IIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PATTERN FORMING METHOD
Publication number
20130157437
Publication date
Jun 20, 2013
KABUSHIKI KAISHA TOSHIBA
Yoshihiro YANAI
G11 - INFORMATION STORAGE
Information
Patent Application
PHOTOMASK DESIGNING APPARATUS, PHOTOMASK, PHOTOMASK DESIGNING METHO...
Publication number
20080014510
Publication date
Jan 17, 2008
Kabushiki Kaisha Toshiba
Tadahito FUJISAWA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY