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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
12628603
Filing Dt:
12/01/2009
Publication #:
Pub Dt:
04/29/2010
Inventors:
Masato Tsuchiya, Syunichi Ogasawara
Title:
PROCESS CONTROL METHOD IN SPIN ETCHING AND SPIN ETCHING APPARATUS
Assignment: 1
Reel/Frame:
023598/0588Recorded: 12/03/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/23/2006
Exec Dt:
06/23/2006
Assignee:
2174-1, HODOTA-MACHI,
TAKASAKI-SHI, GUNMA, JAPAN 3703533
Correspondent:
ARENT FOX LLP
1050 CONNECTICUT AVE, NW
SUITE 400
WASHINGTON, DC 20036

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