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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/19/2010
Application #:
11867024
Filing Dt:
10/04/2007
Publication #:
Pub Dt:
04/10/2008
Inventors:
Hidenori WADA, Keiichi MATSUZAKI, Yukihiro CHOKYU, Hideki AIKOH
Title:
OPTICAL HEAD DEVICE WITH MULTIPLE DIFFRACTING PLANES, AND AN OPTICAL INFORMATION APPARATUS, COMPUTER, VIDEO RECORDING/REPRODUCING APPARATUS, VIDEO REPRODUCING APPARATUS, SERVER, AND CAR NAVIGATION SYSTEM INCLUDING THE SAME
Assignment: 1
Reel/Frame:
020245/0247Recorded: 12/13/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/16/2007
Exec Dt:
11/16/2007
Exec Dt:
12/06/2007
Exec Dt:
11/16/2007
Assignee:
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Correspondent:
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
021779/0851Recorded: 11/03/2008Pages: 18
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2008
Assignee:
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Correspondent:
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036

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