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Nirasaki, JP
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Patents Grants
last 30 patents
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
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
Control method and plasma processing apparatus
Patent number
11,476,089
Issue date
Oct 18, 2022
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power supply system
Patent number
10,755,894
Issue date
Aug 25, 2020
Tokyo Electron Limited
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and probe apparatus
Patent number
10,229,819
Issue date
Mar 12, 2019
Tokyo Electron Limited
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus
Patent number
10,115,567
Issue date
Oct 30, 2018
Tokyo Electron Limited
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power supply system, plasma processing apparatus and power supply c...
Patent number
10,056,230
Issue date
Aug 21, 2018
Tokyo Electron Limited
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power supply system, plasma etching apparatus, and plasma etching m...
Patent number
9,922,802
Issue date
Mar 20, 2018
Tokyo Electron Limited
Taichi Hirano
G05 - CONTROLLING REGULATING
Information
Patent Grant
Chamber cleaning method
Patent number
8,999,068
Issue date
Apr 7, 2015
Tokyo Electron Limited
Masanobu Honda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Plasma processing method and apparatus
Patent number
8,512,510
Issue date
Aug 20, 2013
Tokyo Electron Limited
Akira Koshiishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and impedance adjustment method
Patent number
8,193,097
Issue date
Jun 5, 2012
Tokyo Electron Limited
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate processing method and substrate processing apparatus
Patent number
8,178,444
Issue date
May 15, 2012
Tokyo Electron Limited
Chishio Koshimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and method
Patent number
7,506,610
Issue date
Mar 24, 2009
Tokyo Electron Limited
Akira Koshiishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and method, and electrode plate for pla...
Patent number
7,494,561
Issue date
Feb 24, 2009
Tokyo Electron Limited
Akira Koshiishi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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
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
CONTROL METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20220216036
Publication date
Jul 7, 2022
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20210327681
Publication date
Oct 21, 2021
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20200411286
Publication date
Dec 31, 2020
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SUPPLY SYSTEM
Publication number
20180226226
Publication date
Aug 9, 2018
TOKYO ELECTRON LIMITED
Taichi Hirano
G05 - CONTROLLING REGULATING
Information
Patent Application
POWER SUPPLY SYSTEM, PLASMA PROCESSING APPARATUS AND POWER SUPPLY C...
Publication number
20160284514
Publication date
Sep 29, 2016
TOKYO ELECTRON LIMITED
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20160079037
Publication date
Mar 17, 2016
TOKYO ELECTRON LIMITED
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND PROBE APPARATUS
Publication number
20150114563
Publication date
Apr 30, 2015
TOKYO ELECTRON LIMITED
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SUPPLY SYSTEM, PLASMA ETCHING APPARATUS, AND PLASMA ETCHING M...
Publication number
20150000842
Publication date
Jan 1, 2015
TOKYO ELECTRON LIMITED
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING METHOD AND APPARATUS
Publication number
20110214813
Publication date
Sep 8, 2011
Akira Koshiishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHAMBER CLEANING METHOD
Publication number
20110048453
Publication date
Mar 3, 2011
TOKYO ELECTRON LIMITED
Masanobu Honda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PLASMA PROCESSING METHOD AND APPARATUS
Publication number
20100043974
Publication date
Feb 25, 2010
Akira Koshiishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND IMPEDANCE ADJUSTMENT METHOD
Publication number
20090223926
Publication date
Sep 10, 2009
TOKYO ELECTRON LIMITED
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
Publication number
20090197423
Publication date
Aug 6, 2009
TOKYO ELECTRON LIMITED
Chishio KOSHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma processing apparatus and impedance adjustment method
Publication number
20060021580
Publication date
Feb 2, 2006
TOKYO ELECTRON LIMITED
Taichi Hirano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma processing method and apparatus
Publication number
20060000803
Publication date
Jan 5, 2006
Akira Koshiishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma processing apparatus and method, and electrode plate for pla...
Publication number
20050269292
Publication date
Dec 8, 2005
Akira Koshiishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma processing apparatus and method
Publication number
20050257743
Publication date
Nov 24, 2005
Akira Koshiishi
H01 - BASIC ELECTRIC ELEMENTS