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Patent Assignment Assignor Details
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Assignor Name : IMAGAWA, YASUMI
Total Assignments: 12
Assignment: 1
Reel/Frame:005229/0912   Pages: 1
Recorded: 02/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IMAGAWA, YASUMI
Exec Dt:
02/01/1990
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179727
NONE
07478577
Correspondence name and address
BANNER, BIRCH, MC KIE & BECKETT
ONE THOMAS CIRCLE, N. W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:005788/0628   Pages: 2
Recorded: 07/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, KAZUNORI
Exec Dt:
07/19/1991
2
IMAGAWA, YASUMI
Exec Dt:
07/19/1991
3
HASEGAWA, MAKOTO
Exec Dt:
07/19/1991
4
TAKAHASI, KAZUAKI
Exec Dt:
07/19/1991
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
A CORPORATION OF JAPAN
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5361408
NONE
07734447
Correspondence name and address
MASON, FENWICK & LAWRENCE
1225 EYE ST., N. W.,
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:006191/0432   Pages: 2
Recorded: 07/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IMAGAWA, YASUMI
Exec Dt:
07/14/1992
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387820
NONE
07914519
Correspondence name and address
STEVEN, DAVIS, MILLER & MOSHER
JAMES E. LEDBETTER
515 N. WASHINGTON ST.
POST OFFICE BOX 1427
ALEXANDRIA, VA 22313-1427
Assignment: 4
Reel/Frame:006261/0106   Pages: 2
Recorded: 09/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, KAZUAKI
Exec Dt:
09/04/1992
2
HASEGAWA, MAKOTO
Exec Dt:
09/04/1992
3
YOKOZAKI, KATSUSHI
Exec Dt:
09/04/1992
4
IMAGAWA, YASUMI
Exec Dt:
09/04/1992
5
HARADA, HIROYUKI
Exec Dt:
09/04/1992
6
MIMURA, MASAHIRO
Exec Dt:
09/04/1992
7
NAMURA, YASUAKI
Exec Dt:
09/04/1992
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5293408
NONE
07942183
Correspondence name and address
MARC A. ROSSI
PARKHURST, WENDEL & ROSSI
1421 PRINCE STREET, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:006600/0065   Pages: 2
Recorded: 06/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, YUTAKA
Exec Dt:
06/03/1993
2
IMAGAWA, YASUMI
Exec Dt:
06/03/1993
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5513387
NONE
08076847
Correspondence name and address
ROBERT J. FRANK
SPENCER, FRANK & SCHNEIDER
1111 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:008450/0667   Pages: 3
Recorded: 02/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, HIROSHI
Exec Dt:
02/03/1997
2
IMAGAWA, YASUMI
Exec Dt:
02/03/1997
3
MIMURA, MASAHIRO
Exec Dt:
02/03/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5894499
NONE
08796911
Correspondence name and address
JEFFREY J. SOPKO
1200 LEADER BUILDING
CLEVELAND, OH 44114-1401
Assignment: 7
Reel/Frame:009149/0479   Pages: 2
Recorded: 04/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, HIROSHI
Exec Dt:
04/27/1998
2
ABE, KATSUAKI
Exec Dt:
04/27/1998
3
IMAGAWA, YASUMI
Exec Dt:
04/28/1998
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6275542
NONE
09070154
Correspondence name and address
LOWE HAUPTMAN GOPSTEIN & BERNER, LLP
ISRAEL GOPSTEIN
99 CANAL CENTER PLAZA, SUITE 420
ALEXANDRIA, VIRGINIA 22314
Assignment: 8
Reel/Frame:015526/0049   Pages: 4
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAGAWA, YASUMI
Exec Dt:
01/07/2004
2
YOKONAGA, HIROYUKI
Exec Dt:
01/07/2004
3
HASHIGAYA, ATSUHIKO
Exec Dt:
01/07/2004
4
KATAYAMA, HIROSHI
Exec Dt:
01/07/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040218576
10484558
Correspondence name and address
JEFFREY J. SOPKO
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 9
Reel/Frame:021789/0381   Pages: 4
Recorded: 11/05/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, KEIKO
Exec Dt:
08/04/2008
2
IMAGAWA, YASUMI
Exec Dt:
08/04/2008
3
SASAKI, MAKOTO
Exec Dt:
08/06/2008
4
KAGA, SATOSHI
Exec Dt:
08/05/2008
5
SHIOYA, HIROYUKI
Exec Dt:
08/04/2008
6
YOKONAGA, HIROYUKI
Exec Dt:
08/04/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100173600
12294801
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:021807/0763   Pages: 4
Recorded: 11/10/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, MAKOTO
Exec Dt:
09/19/2008
2
IMAGAWA, YASUMI
Exec Dt:
09/09/2008
3
KAGA, SATOSHI
Exec Dt:
09/09/2008
4
NAKAYAMA, KAZUHIKO
Exec Dt:
09/16/2008
5
IZUMI, KEIKO
Exec Dt:
09/09/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8000673
US20090191831
12295200
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:021944/0109   Pages: 2
Recorded: 12/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAGAWA, YASUMI
Exec Dt:
10/14/2008
2
NAKAYAMA, KAZUHIKO
Exec Dt:
10/19/2008
3
SASAKI, MAKOTO
Exec Dt:
10/23/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8059770
US20090238314
12297827
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:022060/0485   Pages: 2
Recorded: 01/06/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKONAGA, HIROYUKI
Exec Dt:
10/14/2008
2
IMAGAWA, YASUMI
Exec Dt:
10/14/2008
3
SASAKI, MAKOTO
Exec Dt:
10/21/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090270031
12302107
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036

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