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Yoshimitsu Kon
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Nirasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Etching method and substrate processing apparatus
Patent number
11,264,248
Issue date
Mar 1, 2022
Tokyo Electron Limited
Yoshimitsu Kon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of etching, device manufacturing method, and plasma processi...
Patent number
11,121,001
Issue date
Sep 14, 2021
Tokyo Electron Limited
Satoshi Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma etching method, plasma etching apparatus, control program an...
Patent number
8,216,485
Issue date
Jul 10, 2012
Tokyo Electron Limited
Yoshimitsu Kon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma etching method and computer-readable storage medium
Patent number
8,128,831
Issue date
Mar 6, 2012
Tokyo Electron Limited
Manabu Sato
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20240429027
Publication date
Dec 26, 2024
TOKYO ELECTRON LIMITED
Noriyuki SAKAYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20240213031
Publication date
Jun 27, 2024
TOKYO ELECTRON LIMITED
Atsuki HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20230326718
Publication date
Oct 12, 2023
TOKYO ELECTRON LIMITED
Hikoichiro SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING METHOD AND PLASMA PROCESSING SYSTEM
Publication number
20230268190
Publication date
Aug 24, 2023
TOKYO ELECTRON LIMITED
Atsuki HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF ETCHING SILICON OXIDE FILM AND PLASMA PROCESSING APPARATUS
Publication number
20210082712
Publication date
Mar 18, 2021
TOKYO ELECTRON LIMITED
Koki CHINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF ETCHING, DEVICE MANUFACTURING METHOD, AND PLASMA PROCESSI...
Publication number
20210057228
Publication date
Feb 25, 2021
TOKYO ELECTRON LIMITED
Satoshi YAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEPOSITION PROCESSING METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20200273712
Publication date
Aug 27, 2020
TOKYO ELECTRON LIMITED
Atsushi UTO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ETCHING METHOD AND SUBSTRATE PROCESSING APPARATUS
Publication number
20200185229
Publication date
Jun 11, 2020
TOKYO ELECTRON LIMITED
Yoshimitsu KON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING METHOD
Publication number
20190198336
Publication date
Jun 27, 2019
TOKYO ELECTRON LIMITED
Yoshimitsu Kon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA ETCHING METHOD, PLASMA ETCHING APPARATUS, CONTROL PROGRAM AN...
Publication number
20080185364
Publication date
Aug 7, 2008
TOKYO ELECTRON LIMITED
Yoshimitsu Kon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS AND CLEANING METHOD THEREOF
Publication number
20070284043
Publication date
Dec 13, 2007
TOKYO ELECTRON LIMITED
Hideaki Tanaka
B08 - CLEANING
Information
Patent Application
PLASMA ETCHING METHOD AND COMPUTER-READABLE STORAGE MEDIUM
Publication number
20070165355
Publication date
Jul 19, 2007
TOKYO ELECTON LIMITED
Manabu Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma processing apparatus and cleaning method thereof
Publication number
20060000552
Publication date
Jan 5, 2006
TOKYO ELECTRON LIMITED
Hideaki Tanaka
B08 - CLEANING