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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
6804190
Issue Dt:
10/12/2004
Application #:
10169336
Filing Dt:
06/25/2002
Publication #:
20030016617
Pub Dt:
01/23/2003
Inventors:
Takashi Ishida, Hiromichi Ishibashi, Mamoru Shoji, Atsushi Nakamura, Shigeru Furumiya et al
Title:
HIGH DENSITY PHASE-CHANGE TYPE OPTICAL DISK HAVING A DATA EFFICIENCY OF MORE THAN 80 PERCENT
Assignment: 1
Reel/Frame:
013247/0373Recorded: 07/25/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ISHIDA, TAKASHI
Exec Dt:
05/16/2002
ISHIBASHI, HIROMICHI
Exec Dt:
05/16/2002
SHOJI, MAMORU
Exec Dt:
05/16/2002
NAKAMURA, ATSUSHI
Exec Dt:
05/16/2002
MINAMINO, JUNICHI
Exec Dt:
05/16/2002
FURUMIYA, SHIGERU
Exec Dt:
05/16/2002
Assignee:
MATSUSHIA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI
OSAKA 571-8501, JAPAN
Correspondent:
AKIN, GUMP, STRAUSS, HAUER & FELD LLP
LESLIE L. KASTEN JR
ONE COMMERCE SQUARE - 2005 MARKET STREET
SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
015247/0387Recorded: 04/22/2004Pages: 3
Conveyance:
CORRECTION OF PREVIOUSLY RECORDED DOCUMENT REEL 013247 FRAME NO. 0373
Assignors:
ISHIDA, TAKASHI
Exec Dt:
05/16/2002
ISHIBASHI, HIROMICHI
Exec Dt:
05/16/2002
SHOJI, MAMOUR
Exec Dt:
05/16/2002
NAKAMURA, ATSUSHI
Exec Dt:
05/16/2002
MINAMINO, JUNICHI
Exec Dt:
05/16/2002
FURUMIYA, SHIGERU
Exec Dt:
05/16/2002
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8501
Correspondent:
AKIN GUMP STRAUSS HAUER & FELD LLP
CLARK A. JABLON
ONE COMMERCE SQUARE -2005 MARKET STREET
SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:
021930/0876Recorded: 11/20/2008Pages: 24
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Exec Dt:
10/01/2008
Assignee:
PANASONIC CORPORATION
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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