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Koshi City, JP
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Patents Grants
last 30 patents
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Patent Grant
Substrate processing apparatus and substrate processing method
Patent number
11,915,944
Issue date
Feb 27, 2024
Tokyo Electron Limited
Suguen Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate processing method and substrate processing apparatus
Patent number
11,769,661
Issue date
Sep 26, 2023
Tokyo Electron Limited
Hirofumi Takeguchi
B08 - CLEANING
Patents Applications
last 30 patents
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Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
Publication number
20240304452
Publication date
Sep 12, 2024
Tokyo Electron Limited
Tsunemoto OGATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE LIQUID-TREATMENT DEVICE
Publication number
20240192111
Publication date
Jun 13, 2024
Tokyo Electron Limited
Hiroshi MARUMOTO
G01 - MEASURING TESTING
Information
Patent Application
ETCHING CONTROL DEVICE, ETCHING CONTROL METHOD, AND ETCHING CONTROL...
Publication number
20240096658
Publication date
Mar 21, 2024
TOKYO ELECTRON LIMITED
Toyohisa Tsuruda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ETCHING CONTROL SYSTEM AND ETCHING CONTROL METHOD
Publication number
20240096657
Publication date
Mar 21, 2024
TOKYO ELECTRON LIMITED
Toyohisa Tsuruda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING CONTROL SYSTEM AND ETCHING CONTROL METHOD
Publication number
20240096656
Publication date
Mar 21, 2024
TOKYO ELECTRON LIMITED
Toyohisa Tsuruda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
Publication number
20210166957
Publication date
Jun 3, 2021
TOKYO ELECTRON LIMITED
Suguen Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
Publication number
20200381245
Publication date
Dec 3, 2020
TOKYO ELECTRON LIMITED
Hirofumi Takeguchi
B08 - CLEANING