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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
7223521
Issue Dt:
05/29/2007
Application #:
10776973
Filing Dt:
02/11/2004
Publication #:
20040202098
Pub Dt:
10/14/2004
Inventors:
Tohru Yashiro, Tomomi Ishimi, Tatsuo Mikami, Ikuo Shimizu, Motoharu Kinugasa et al
Title:
SQUARYLIUM-METAL CHELATE COMPOUNDS AND OPTICAL RECORDING MEDIA
Assignment: 1
Reel/Frame:
015468/0126Recorded: 06/18/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YASHIRO, TOHRU
Exec Dt:
02/09/2004
ISHIMI, TOMOMI
Exec Dt:
02/16/2004
MIKAMI, TATSUO
Exec Dt:
02/16/2004
SHIMIZU, IKUO
Exec Dt:
03/02/2004
KINUGASA, MOTOHARU
Exec Dt:
03/02/2004
TOYODA, HIROSHI
Exec Dt:
03/02/2004
Assignees:
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100-8185, JAPAN
KYOWA YUKA CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100-8185, JAPAN
Correspondent:
COOPER & DUNHAM LLP
IVAN S. KAVRUKOV, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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