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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6744583
Issue Dt:
06/01/2004
Application #:
10212688
Filing Dt:
08/07/2002
Publication #:
20030035235
Pub Dt:
02/20/2003
Inventors:
Hiroyuki Ikeda, Yuzo Seo, Youji Arita
Title:
METHOD FOR FORMING A MAGNETIC PATTERN IN A MAGNETIC RECORDING MEDIUM, A MAGNETIC PATTERN FORMING DEVICE, A MAGNETIC RECORDING MEDIUM AND A MAGNETIC RECORDING DEVICE
Assignment: 1
Reel/Frame:
013370/0331Recorded: 10/07/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
IKEDA, HIROYUKI
Exec Dt:
08/29/2002
SEO, YUZO
Exec Dt:
08/29/2002
ARITA, YOUJI
Exec Dt:
08/29/2002
Assignee:
MITSUBISHI CHEMICAL CORPORATION
5-2 MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO 100-0005, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
014388/0526Recorded: 03/02/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MITSUBISHI CHEMICAL CORPORATION
Exec Dt:
02/25/2004
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
032332/0082Recorded: 02/25/2014Pages: 11
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:
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 4
Reel/Frame:
032360/0795Recorded: 02/27/2014Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PANASONIC CORPORATION
Exec Dt:
11/27/2013
Assignee:
PANASONIC HEALTHCARE CO., LTD.
2131-1, MINAMIGATA, TOON-SHI
EHIME, JAPAN 791-0395
Correspondent:
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 5
Reel/Frame:
032480/0433Recorded: 03/19/2014Pages: 22
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PANASONIC HEALTHCARE CO., LTD.
Exec Dt:
03/01/2014
Assignee:
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Correspondent:
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN

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