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Masayuki AKOU
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor memory device
Patent number
11,923,324
Issue date
Mar 5, 2024
Kioxia Corporation
Masayuki Akou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
11,482,489
Issue date
Oct 25, 2022
Kioxia Corporation
Shingo Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing semiconductor device
Patent number
11,302,696
Issue date
Apr 12, 2022
Kioxia Corporation
Hiroyuki Kutsukake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a bonding pad area of a first wiring la...
Patent number
11,251,122
Issue date
Feb 15, 2022
Kioxia Corporation
Masayuki Akou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing the same
Patent number
10,777,501
Issue date
Sep 15, 2020
TOSHIBA MEMORY CORPORATION
Shingo Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a through electrode and method of manuf...
Patent number
10,269,683
Issue date
Apr 23, 2019
TOSHIBA MEMORY CORPORATION
Masayuki Akou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
10,056,315
Issue date
Aug 21, 2018
TOSHIBA MEMORY CORPORATION
Masayuki Akou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
9,576,881
Issue date
Feb 21, 2017
Kabushiki Kaisha Toshiba
Masayuki Akou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor storage device
Patent number
9,466,373
Issue date
Oct 11, 2016
Kabushiki Kaisha Toshiba
Nobuaki Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile semiconductor memory device
Patent number
9,142,307
Issue date
Sep 22, 2015
Kabushiki Kaisha Toshiba
Masayuki Akou
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
9,105,618
Issue date
Aug 11, 2015
Kabushiki Kaisha Toshiba
Mitsuhiro Noguchi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240431101
Publication date
Dec 26, 2024
KIOXIA Corporation
Mitsuhiro NOGUCHI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE
Publication number
20240303186
Publication date
Sep 12, 2024
KIOXIA Corporation
Masayuki AKOU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20220068850
Publication date
Mar 3, 2022
KIOXIA Corporation
Masayuki AKOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20210134713
Publication date
May 6, 2021
Kioxia Corporation
Masayuki AKOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20210066296
Publication date
Mar 4, 2021
KIOXIA Corporation
Hiroyuki KUTSUKAKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20200373237
Publication date
Nov 26, 2020
Toshiba Memory Corporation
Shingo NAKAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20190287894
Publication date
Sep 19, 2019
Toshiba Memory Corporation
Shingo NAKAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20180068928
Publication date
Mar 8, 2018
Toshiba Memory Corporation
Masayuki AKOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20170243809
Publication date
Aug 24, 2017
KABUSHIKI KAISHA TOSHIBA
Masayuki AKOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150262914
Publication date
Sep 17, 2015
KABUSHIKI KAISHA TOSHIBA
Masayuki AKOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONVOLATILE SEMICONDUCTOR STORAGE DEVICE
Publication number
20150187428
Publication date
Jul 2, 2015
KABUSHIKI KAISHA TOSHIBA
Nobuaki OKADA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150076625
Publication date
Mar 19, 2015
KABUSHIKI KAISHA TOSHIBA
Mitsuhiro NOGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE
Publication number
20140286103
Publication date
Sep 25, 2014
KABUSHIKI KAISHA TOSHIBA
Masayuki AKOU
G11 - INFORMATION STORAGE