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Amagasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Microwave plasma processing device and gate valve for microwave pla...
Patent number
8,293,067
Issue date
Oct 23, 2012
Tokyo Electron Limited
Sunao Muraoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method
Patent number
8,267,040
Issue date
Sep 18, 2012
Tokyo Electron Limited
Kiyotaka Ishibashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microwave plasma processing device and gate valve for microwave pla...
Patent number
7,993,488
Issue date
Aug 9, 2011
Tokyo Electron Limited
Sunao Muraoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Top panel for microwave introduction window of a plasma processing...
Patent number
D594485
Issue date
Jun 16, 2009
Tokyo Electron Limited
Kinya Ota
D15 - Machines not elsewhere specified
Information
Patent Grant
Top panel for microwave introduction window of a plasma processing...
Patent number
D593585
Issue date
Jun 2, 2009
Tokyo Electron Limited
Kinya Ota
D15 - Machines not elsewhere specified
Information
Patent Grant
Microwave introducing antenna for a plasma processing apparatus
Patent number
D589034
Issue date
Mar 24, 2009
Tokyo Electron Limited
Atsushi Ueda
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Microwave introducing antenna for a plasma processing apparatus
Patent number
D572707
Issue date
Jul 8, 2008
Tokyo Electron Limited
Jun Yamashita
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Top panel for microwave introduction window of a plasma processing...
Patent number
D572733
Issue date
Jul 8, 2008
Tokyo Electron Limited
Kinya Ota
D15 - Machines not elsewhere specified
Information
Patent Grant
Top panel for microwave introduction window of a plasma processing...
Patent number
D571831
Issue date
Jun 24, 2008
Tokyo Electron Limited
Kinya Ota
D15 - Machines not elsewhere specified
Information
Patent Grant
Top panel for microwave introduction window of a plasma processing...
Patent number
D571832
Issue date
Jun 24, 2008
Tokyo Electron Limited
Kinya Ota
D15 - Machines not elsewhere specified
Information
Patent Grant
Top panel for microwave introduction window of plasma processing ap...
Patent number
D571833
Issue date
Jun 24, 2008
Tokyo Electron Limited
Kinya Ota
D15 - Machines not elsewhere specified
Information
Patent Grant
Top panel for microwave introduction window of a plasma processing...
Patent number
D571383
Issue date
Jun 17, 2008
Tokyo Electron Limited
Kinya Ota
D15 - Machines not elsewhere specified
Information
Patent Grant
Microwave introducing antenna for a plasma processing apparatus
Patent number
D563951
Issue date
Mar 11, 2008
Tokyo Electron Limited
Jun Yamashita
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Microwave introducing antenna for a plasma processing apparatus
Patent number
D563949
Issue date
Mar 11, 2008
Tokyo Electron Limited
Jun Yamashita
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Microwave introducing antenna for a plasma processing apparatus
Patent number
D563950
Issue date
Mar 11, 2008
Tokyo Electron Limited
Jun Yamashita
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
Information
Patent Application
MICROWAVE PLASMA PROCESSING DEVICE AND GATE VALVE FOR MICROWAVE PLA...
Publication number
20110265952
Publication date
Nov 3, 2011
TOKYO ELECTRON LIMITED
Sunao MURAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROWAVE PLASMA PROCESSING DEVICE AND GATE VALVE FOR MICROWAVE PLA...
Publication number
20080006371
Publication date
Jan 10, 2008
TOKYO ELECTRON LIMITED
Sunao MURAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma Processing Apparatus and Plasma Processing Method
Publication number
20070264441
Publication date
Nov 15, 2007
TOKYO ELECTRON LIMITED
Kiyotaka Ishibashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Plasma processing unit
Publication number
20050188922
Publication date
Sep 1, 2005
TOKYO ELECTRON LIMITED
Kiyotaka Ishibashi
H01 - BASIC ELECTRIC ELEMENTS