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Ryoji Yamazaki
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Nirasaki-shi, JP
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last 30 patents
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Patent Grant
Plasma observation system and plasma observation method
Patent number
11,749,511
Issue date
Sep 5, 2023
Tokyo Electron Limited
Ryoji Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microwave irradiation apparatus
Patent number
9,224,623
Issue date
Dec 29, 2015
Tokyo Electron Limited
Shigeru Kasai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
PLASMA SOURCE AND PLASMA PROCESSING APPARATUS
Publication number
20230141688
Publication date
May 11, 2023
TOKYO ELECTRON LIMITED
Ryoji YAMAZAKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PLASMA OBSERVATION SYSTEM AND PLASMA OBSERVATION METHOD
Publication number
20210225623
Publication date
Jul 22, 2021
TOKYO ELECTRON LIMITED
Ryoji YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESSING APPARATUS
Publication number
20170243725
Publication date
Aug 24, 2017
Ryoji YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROWAVE HEATING APPARATUS AND PROCESSING METHOD
Publication number
20150090708
Publication date
Apr 2, 2015
TOKYO ELECTRON LIMITED
Sumi Tanaka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MICROWAVE IRRADIATION APPARATUS
Publication number
20120211486
Publication date
Aug 23, 2012
TOKYO ELECTRON LIMITED
Shigeru Kasai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT TREATMENT APPARATUS
Publication number
20120145697
Publication date
Jun 14, 2012
TOKYO ELECTRON LIMMITED
Tomohito Komatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOAD LOCK APPARATUS AND SUBSTRATE COOLING METHOD
Publication number
20110000232
Publication date
Jan 6, 2011
TOKYO ELECTRON LIMITED
Ryoji Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRAP APPARATUS, EXHAUST SYSTEM AND PROCESSING SYSTEM USING SAME
Publication number
20100012292
Publication date
Jan 21, 2010
TOKYO ELECTRON LIMITED
Ryoji YAMAZAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...