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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
10276237
Filing Dt:
04/01/2003
Publication #:
Pub Dt:
08/28/2003
Inventors:
Takeshi Yamasaki, Kenji Yamamoto, Toshiyuki Kashiwagi
Title:
Optical disk having a light-transmitting layer with a design refractive index that minimizes aberration
Assignment: 1
Reel/Frame:
013932/0780Recorded: 03/31/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/29/2002
Exec Dt:
11/01/2002
Exec Dt:
11/07/2002
Assignee:
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Correspondent:
SONNENSCHEIN NATH & ROSENTHAL
DAVID R. METZGER
P.O. BOX #061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, ILLINOIS 60606-1080

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