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NIRASAKI-SHI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Substrate support and substrate processing apparatus
Patent number
12,266,511
Issue date
Apr 1, 2025
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
12,261,027
Issue date
Mar 25, 2025
Tokyo Electron Limited
Natsumi Torii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
12,249,487
Issue date
Mar 11, 2025
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
12,249,486
Issue date
Mar 11, 2025
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cleaning method and plasma processing apparatus
Patent number
12,176,187
Issue date
Dec 24, 2024
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control method and plasma processing apparatus
Patent number
12,165,842
Issue date
Dec 10, 2024
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing method and plasma processing apparatus
Patent number
12,125,672
Issue date
Oct 22, 2024
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and processing method
Patent number
12,125,679
Issue date
Oct 22, 2024
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
12,057,294
Issue date
Aug 6, 2024
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus
Patent number
12,046,452
Issue date
Jul 23, 2024
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
12,020,899
Issue date
Jun 25, 2024
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus
Patent number
11,955,314
Issue date
Apr 9, 2024
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate processing method
Patent number
11,935,727
Issue date
Mar 19, 2024
Tokyo Electron Limited
Jun Yamawaku
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Plasma processing apparatus and measurement method
Patent number
11,908,665
Issue date
Feb 20, 2024
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
11,875,977
Issue date
Jan 16, 2024
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing method and plasma processing apparatus
Patent number
11,871,503
Issue date
Jan 9, 2024
Tokyo Electron Limited
Takashi Dokan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and control method
Patent number
11,830,704
Issue date
Nov 28, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cleaning method and plasma processing apparatus
Patent number
11,804,368
Issue date
Oct 31, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Processing apparatus and processing method, and gas cluster generat...
Patent number
11,772,138
Issue date
Oct 3, 2023
Tokyo Electron Limited
Kazuya Dobashi
B08 - CLEANING
Information
Patent Grant
Plasma processing method and plasma processing apparatus
Patent number
11,764,034
Issue date
Sep 19, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control method and plasma processing apparatus
Patent number
11,764,082
Issue date
Sep 19, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control method and plasma processing apparatus
Patent number
11,742,181
Issue date
Aug 29, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control method and plasma processing apparatus
Patent number
11,742,182
Issue date
Aug 29, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and control method
Patent number
11,742,183
Issue date
Aug 29, 2023
Tokyo Electron Limited
Ryuji Hisatomi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing method and plasma processing apparatus
Patent number
11,742,180
Issue date
Aug 29, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
11,742,184
Issue date
Aug 29, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Detecting method and plasma processing apparatus
Patent number
11,664,196
Issue date
May 30, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and processing method
Patent number
11,581,170
Issue date
Feb 14, 2023
Tokyo Electron Limited
Shinji Kubota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and control method
Patent number
11,574,798
Issue date
Feb 7, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and etching method
Patent number
11,562,887
Issue date
Jan 24, 2023
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20250149296
Publication date
May 8, 2025
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FREQUENCY CONTROL OF SOURCE RADIO FREQUENCY POWER IN PLASMA PROCESSING
Publication number
20250132129
Publication date
Apr 24, 2025
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20250069863
Publication date
Feb 27, 2025
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20250069851
Publication date
Feb 27, 2025
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20250062101
Publication date
Feb 20, 2025
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20250014872
Publication date
Jan 9, 2025
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20240429033
Publication date
Dec 26, 2024
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR PLASMA PROCESSING AND METHOD OF ETCHING
Publication number
20240395509
Publication date
Nov 28, 2024
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20240355584
Publication date
Oct 24, 2024
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS, POWER SYSTEM, CONTROL METHOD, AND STOR...
Publication number
20240347320
Publication date
Oct 17, 2024
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20240331978
Publication date
Oct 3, 2024
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS, CONTROL METHOD, POWER SUPPLY SYSTEM, A...
Publication number
20240304418
Publication date
Sep 12, 2024
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE PROCESSING APPARATUS
Publication number
20240186122
Publication date
Jun 6, 2024
TOKYO ELECTRON LIMITED
Jun Yamawaku
B08 - CLEANING
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20240170257
Publication date
May 23, 2024
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20240120176
Publication date
Apr 11, 2024
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20240112895
Publication date
Apr 4, 2024
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND SUBSTRATE SUPPORT
Publication number
20240087857
Publication date
Mar 14, 2024
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD
Publication number
20240062991
Publication date
Feb 22, 2024
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20240006154
Publication date
Jan 4, 2024
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CLEANING METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20230402269
Publication date
Dec 14, 2023
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS, PLASMA PROCESSING METHOD, PRESSURE VAL...
Publication number
20230395360
Publication date
Dec 7, 2023
TOKYO ELECTRON LIMITED
Kota SHIHOMMATSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20230377843
Publication date
Nov 23, 2023
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND METHOD FOR CONTROLLING SOURCE FREQU...
Publication number
20230369019
Publication date
Nov 16, 2023
TOKYO ELECTRON LIMITED
Gen TAMAMUSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND METHOD FOR CONTROLLING SOURCE FREQU...
Publication number
20230369020
Publication date
Nov 16, 2023
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20230360882
Publication date
Nov 9, 2023
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND ELECTROSTATIC CHUCK MANUFACTURING M...
Publication number
20230207285
Publication date
Jun 29, 2023
TOKYO ELECTRON LIMITED
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND CONTROL METHOD
Publication number
20230162946
Publication date
May 25, 2023
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PROCESSING METHOD
Publication number
20230094655
Publication date
Mar 30, 2023
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD
Publication number
20230078135
Publication date
Mar 16, 2023
TOKYO ELECTRON LIMITED
Natsumi TORII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20230077143
Publication date
Mar 9, 2023
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS