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Tadashi Inokuchi
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Yasu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electrostatic chucking stage and substrate processing apparatus
Patent number
RE42175
Issue date
Mar 1, 2011
Canon Anelva Corporation
Yasumi Sago
118 - Coating apparatus
Information
Patent Grant
Electrostatic chucking stage and substrate processing apparatus
Patent number
7,220,319
Issue date
May 22, 2007
Canon Anelva Corporation
Yasumi Sago
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Layered ceramic/metallic assembly, and an electrostatic chuck using...
Patent number
6,535,371
Issue date
Mar 18, 2003
Takashi Kayamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Electrostatic chucking stage and substrate processing apparatus
Publication number
20030222416
Publication date
Dec 4, 2003
Yasumi Sago
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS