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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/09/2006
Application #:
09994024
Filing Dt:
11/14/2001
Publication #:
Pub Dt:
05/16/2002
Inventors:
Hiroyuki Tadano, Ikuo Nakano
Title:
ABERRATION DETECTION DEVICE, ABERRATION DETECTION METHOD, AND OPTICAL PICK-UP DEVICE FOR CONTROLLING SPHERICAL ABERRATION
Assignment: 1
Reel/Frame:
012334/0615Recorded: 11/14/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/30/2001
Exec Dt:
10/30/2001
Assignee:
22-22, NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA, JAPAN
Correspondent:
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
GEORGE W. HARTNELL, III
EDWARDS & ANGELL, LLP, P.O. BOX 9169
INTELLECTUAL PROPERTY PRACTICE GROUP
BOSTON, MA 02209

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