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last 30 patents
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Patent Grant
Semiconductor wafer and method of manufacturing semiconductor appar...
Patent number
12,131,966
Issue date
Oct 29, 2024
Kabushiki Kaisha Toshiba
Fuyuma Ito
C30 - CRYSTAL GROWTH
Information
Patent Grant
Substrate treatment apparatus and manufacturing method of semicondu...
Patent number
11,784,064
Issue date
Oct 10, 2023
Kioxia Corporation
Yasuhito Yoshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor substrate, method of manufacturing semiconductor devi...
Patent number
11,616,120
Issue date
Mar 28, 2023
Kioxia Corporation
Fuyuma Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate treatment device, substrate treatment method, and semicon...
Patent number
11,342,182
Issue date
May 24, 2022
Kioxia Corporation
Yasuhito Yoshimizu
B08 - CLEANING
Information
Patent Grant
Substrate treatment apparatus and method of manufacturing semicondu...
Patent number
11,171,022
Issue date
Nov 9, 2021
TOSHIBA MEMORY CORPORATION
Hakuba Kitagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate treatment apparatus and manufacturing method of semicondu...
Patent number
10,879,087
Issue date
Dec 29, 2020
TOSHIBA MEMORY CORPORATION
Yasuhito Yoshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate treatment apparatus, method of manufacturing semiconducto...
Patent number
10,804,221
Issue date
Oct 13, 2020
TOSHIBA MEMORY CORPORATION
Fuyuma Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate treating method and semiconductor device manufacturing me...
Patent number
10,720,321
Issue date
Jul 21, 2020
TOSHIBA MEMORY CORPORATION
Yasuhito Yoshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device manufacture method
Patent number
9,991,159
Issue date
Jun 5, 2018
TOSHIBA MEMORY CORPORATION
Fuyuma Ito
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING METHOD, AND ME...
Publication number
20240096659
Publication date
Mar 21, 2024
KIOXIA Corporation
Fuyuma ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVI...
Publication number
20230207616
Publication date
Jun 29, 2023
Kioxia Corporation
Fuyuma ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD OF MANUFACTURING S...
Publication number
20230072887
Publication date
Mar 9, 2023
KIOXIA Corporation
Fuyuma ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVI...
Publication number
20220085153
Publication date
Mar 17, 2022
KIOXIA Corporation
Fuyuma ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA TREATMENT APPARATUS, SEMICONDUCTOR MANUFACTURING APPARATUS,...
Publication number
20220013367
Publication date
Jan 13, 2022
Toshiba Memory Corporation
Yasuhito Yoshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR WAFER AND METHOD OF MANUFACTURING SEMICONDUCTOR APPAR...
Publication number
20210407867
Publication date
Dec 30, 2021
Kabushiki Kaisha Toshiba
Fuyuma ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE TREATMENT APPARATUS AND MANUFACTURING METHOD OF SEMICONDU...
Publication number
20210090913
Publication date
Mar 25, 2021
Toshiba Memory Corporation
Yasuhito Yoshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE TREATMENT DEVICE, SUBSTRATE TREATMENT METHOD, AND SEMICON...
Publication number
20200185221
Publication date
Jun 11, 2020
Toshiba Memory Corporation
Yasuhito YOSHIMIZU
B08 - CLEANING
Information
Patent Application
SUBSTRATE TREATMENT APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTO...
Publication number
20200091092
Publication date
Mar 19, 2020
Toshiba Memory Corporation
Fuyuma Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE TREATING METHOD AND SEMICONDUCTOR DEVICE MANUFACTURING ME...
Publication number
20200075315
Publication date
Mar 5, 2020
Toshiba Memory Corporation
Yasuhito YOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE TREATMENT APPARATUS AND METHOD OF MANUFACTURING SEMICONDU...
Publication number
20200066550
Publication date
Feb 27, 2020
Toshiba Memory Corporation
Hakuba KITAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA TREATMENT APPARATUS, SEMICONDUCTOR MANUFACTURING APPARATUS,...
Publication number
20190035636
Publication date
Jan 31, 2019
Toshiba Memory Corporation
Yasuhito Yoshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE TREATMENT APPARATUS AND MANUFACTURING METHOD OF SEMICONDU...
Publication number
20180269082
Publication date
Sep 20, 2018
Toshiba Memory Corporation
Yasuhito Yoshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE TREATMENT APPARATUS AND SUBSTRATE TREATMENT METHOD
Publication number
20180265989
Publication date
Sep 20, 2018
Toshiba Memory Corporation
Yasuhito YOSHIMIZU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD
Publication number
20180082893
Publication date
Mar 22, 2018
Toshiba Memory Corporation
Fuyuma ITO
H01 - BASIC ELECTRIC ELEMENTS