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Takuo Ohashi
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor memory device and method for manufacturing same
Patent number
10,593,696
Issue date
Mar 17, 2020
TOSHIBA MEMORY CORPORATION
Kazuharu Yamabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device and method for manufacturing same
Patent number
10,332,904
Issue date
Jun 25, 2019
TOSHIBA MEMORY CORPORATION
Kazuharu Yamabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device and method of manufacturing the same
Patent number
10,283,517
Issue date
May 7, 2019
TOSHIBA MEMORY CORPORATION
Takuo Ohashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing semiconductor device
Patent number
10,186,521
Issue date
Jan 22, 2019
TOSHIBA MEMORY CORPORATION
Atsushi Fukumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the same
Patent number
9,960,174
Issue date
May 1, 2018
TOSHIBA MEMORY CORPORATION
Takuo Ohashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor memory device having charge a...
Patent number
9,793,290
Issue date
Oct 17, 2017
TOSHIBA MEMORY CORPORATION
Takuo Ohashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory device
Patent number
9,754,954
Issue date
Sep 5, 2017
TOSHIBA MEMORY CORPORATION
Masaaki Higuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory device
Patent number
9,406,691
Issue date
Aug 2, 2016
Kabushiki Kaisha Toshiba
Masaaki Higuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile memory device
Patent number
9,166,032
Issue date
Oct 20, 2015
Kabushiki Kaisha Toshiba
Masaaki Higuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pressure control device
Patent number
9,027,588
Issue date
May 12, 2015
Kabushiki Kaisha Toshiba
Mari Kusunoki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Semiconductor memory device and method for manufacturing the same
Patent number
9,012,973
Issue date
Apr 21, 2015
Kabushiki Kaisha Toshiba
Takuo Ohashi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for fabricating semiconductor device
Patent number
8,309,450
Issue date
Nov 13, 2012
Kabushiki Kaisha Toshiba
Takuo Ohashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for semiconductor device and semiconductor device
Patent number
8,148,717
Issue date
Apr 3, 2012
Kabushiki Kaisha Toshiba
Takayuki Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical diode and method for manufacturing same and semiconductor...
Patent number
8,053,776
Issue date
Nov 8, 2011
Kabushiki Kaisha Toshiba
Takuo Ohashi
G11 - INFORMATION STORAGE
Information
Patent Grant
Manufacturing method for semiconductor device and semiconductor device
Patent number
7,902,030
Issue date
Mar 8, 2011
Kabushiki Kaisha Toshiba
Takayuki Ito
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20190273093
Publication date
Sep 5, 2019
Toshiba Memory Corporation
Kazuharu YAMABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20180083027
Publication date
Mar 22, 2018
Toshiba Memory Corporation
Kazuharu YAMABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20180083028
Publication date
Mar 22, 2018
Toshiba Memory Corporation
Atsushi FUKUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20180006053
Publication date
Jan 4, 2018
Toshiba Memory Corporation
Takuo OHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20170069647
Publication date
Mar 9, 2017
KABUSHIKI KAISHA TOSHIBA
Takuo OHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20170018569
Publication date
Jan 19, 2017
KABUSHIKI KAISHA TOSHIBA
Takuo OHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY DEVICE
Publication number
20160315092
Publication date
Oct 27, 2016
KABUSHIKI KAISHA TOSHIBA
Masaaki HIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE MEMORY DEVICE
Publication number
20160013201
Publication date
Jan 14, 2016
KABUSHIKI KAISHA TOSHIBA
Masaaki HIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20150048437
Publication date
Feb 19, 2015
KABUSHIKI KAISHA TOSHIBA
Takuo OHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRESSURE CONTROL DEVICE
Publication number
20120273706
Publication date
Nov 1, 2012
Kabushiki Kaisha Toshiba
Mari Kusunoki
G05 - CONTROLLING REGULATING
Information
Patent Application
Manufacturing method for semiconductor device and semiconductor device
Publication number
20110127578
Publication date
Jun 2, 2011
Kabushiki Kaisha Toshiba
Takayuki Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL DIODE AND METHOD FOR MANUFACTURING SAME AND SEMICONDUCTOR...
Publication number
20100163821
Publication date
Jul 1, 2010
Takuo OHASHI
G11 - INFORMATION STORAGE
Information
Patent Application
MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
Publication number
20090309133
Publication date
Dec 17, 2009
Takayuki Ito
H01 - BASIC ELECTRIC ELEMENTS