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Yasuyuki SONODA
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Memory device and method of manufacturing the same
Patent number
11,165,016
Issue date
Nov 2, 2021
TOSHIBA MEMORY CORPORATION
Yasuyuki Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic memory device and manufacturing method thereof
Patent number
10,847,576
Issue date
Nov 24, 2020
TOSHIBA MEMORY CORPORATION
Shuichi Tsubata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic memory device
Patent number
10,790,442
Issue date
Sep 29, 2020
TOSHIBA MEMORY CORPORATION
Yasuyuki Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor storage device and method of manufacturing the same
Patent number
10,600,955
Issue date
Mar 24, 2020
TOSHIBA MEMORY CORPORATION
Yasuyuki Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor memory device
Patent number
10,593,872
Issue date
Mar 17, 2020
TOSHIBA MEMORY CORPORATION
Yasuyuki Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic memory device with sidewall layer containing boron and man...
Patent number
10,490,732
Issue date
Nov 26, 2019
TOSHIBA MEMORY CORPORATION
Yasuyuki Sonoda
G11 - INFORMATION STORAGE
Information
Patent Grant
Etching apparatus and etching method
Patent number
10,003,017
Issue date
Jun 19, 2018
TOSHIBA MEMORY CORPORATION
Yasuyuki Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Etching apparatus and etching method
Patent number
9,934,941
Issue date
Apr 3, 2018
TOSHIBA MEMORY CORPORATION
Yasuyuki Sonoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic memory and method of manufacturing magnetic memory
Patent number
9,893,121
Issue date
Feb 13, 2018
TOSHIBA MEMORY CORPORATION
Yasuyuki Sonoda
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoresistive memory device and manufacturing method of the same
Patent number
9,647,034
Issue date
May 9, 2017
Kabushiki Kaisha Toshiba
Masahiko Nakayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic memory having magnetoresistive element and method of manuf...
Patent number
9,595,663
Issue date
Mar 14, 2017
Kabushiki Kaisha Toshiba
Masatoshi Yoshikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic memory device and method of manufacturing the magnetic mem...
Patent number
9,236,563
Issue date
Jan 12, 2016
Yutaka Hashimoto
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MAGNETORESISTANCE MEMORY DEVICE AND MANUFACTURING METHOD OF MAGNETO...
Publication number
20210296569
Publication date
Sep 23, 2021
KIOXIA Corporation
Yasuyuki SONODA
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20200313082
Publication date
Oct 1, 2020
Toshiba Memory Corporation
Yasuyuki SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTIVE MEMORY DEVICE
Publication number
20200091411
Publication date
Mar 19, 2020
Toshiba Memory Corporation
Yasuyuki SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20200083290
Publication date
Mar 12, 2020
Toshiba Memory Corporation
Shuichi TSUBATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR MEMORY DEVICE
Publication number
20190288188
Publication date
Sep 19, 2019
Toshiba Memory Corporation
Yasuyuki SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20190280187
Publication date
Sep 12, 2019
Toshiba Memory Corporation
Yasuyuki SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC MEMORY DEVICE
Publication number
20190280195
Publication date
Sep 12, 2019
Toshiba Memory Corporation
Yasuyuki SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC MEMORY DEVICE AND MANUFACTURING METHOD OF MAGNETIC MEMORY...
Publication number
20170263858
Publication date
Sep 14, 2017
Kabushiki Kaisha Toshiba
Yasuyuki SONODA
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD OF MANUFACTURING MAGNETORESISTIVE MEMORY DEVICE
Publication number
20170069835
Publication date
Mar 9, 2017
Kabushiki Kaisha Toshiba
Yasuyuki SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETORESISTIVE MEMORY DEVICE AND MANUFACTURING METHOD OF THE SAME
Publication number
20170069687
Publication date
Mar 9, 2017
Kabushiki Kaisha Toshiba
Masahiko NAKAYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC MEMORY AND METHOD OF MANUFACTURING MAGNETIC MEMORY
Publication number
20160380028
Publication date
Dec 29, 2016
Kabushiki Kaisha Toshiba
Yasuyuki SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING APPARATUS AND ETCHING METHOD
Publication number
20160093469
Publication date
Mar 31, 2016
Yasuyuki SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING APPARATUS AND ETCHING METHOD
Publication number
20160087195
Publication date
Mar 24, 2016
Yasuyuki SONODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC MEMORY AND METHOD OF MANUFACTURING THE SAME
Publication number
20160087004
Publication date
Mar 24, 2016
Yasuyuki SONODA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC MEMORY HAVING MAGNETORESISTIVE ELEMENT AND METHOD OF MANUF...
Publication number
20150263273
Publication date
Sep 17, 2015
Masatoshi YOSHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC MEMORY DEVICE AND METHOD OF MANUFACTURING THE MAGNETIC MEM...
Publication number
20150069552
Publication date
Mar 12, 2015
Yutaka HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC MEMORY AND METHOD OF MANUFACTURING THE SAME
Publication number
20150069554
Publication date
Mar 12, 2015
Masahiko NAKAYAMA
H01 - BASIC ELECTRIC ELEMENTS