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Patent Assignment Assignor Details
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Assignor Name : SAKAMOTO, KAZUHO
Total Assignments: 22
Assignment: 1
Reel/Frame:003972/0540   Pages: 2
Recorded: 12/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKAMOTO, KAZUHO
Exec Dt:
12/22/1981
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 KADOMA
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4504716
NONE
06336043
Correspondence name and address
AMSTER, ROTHSTEIN & ENGELBERG
90 PARK AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004436/0242   Pages: 1
Recorded: 07/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAMOTO, KAZUHO
Exec Dt:
07/23/1985
2
MIHARA, MAKOTO
Exec Dt:
07/23/1985
Assignee
1
MATSUSHITA ELECTRI INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4672181
NONE
06759275
Correspondence name and address
LOWE, KING, PRICE & BECKER
P. O. BOX 19899
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:004527/0466   Pages: 1
Recorded: 12/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKAMOTO, KAZUHO
Exec Dt:
12/11/1985
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
A CORP. OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4703151
NONE
06817745
Correspondence name and address
SPENCER & FRANK
1111-19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004580/0756   Pages: 2
Recorded: 07/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEHARA, NAOYOSHI
Exec Dt:
05/13/1986
2
MATUSMOTO, TAKAHIRO
Exec Dt:
05/13/1986
3
KUSUNOKI, SHIGERU
Exec Dt:
05/13/1986
4
SAKAMOTO, KAZUHO
Exec Dt:
05/13/1986
5
MIHARA, MAKOTO
Exec Dt:
05/13/1986
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4704674
NONE
06863251
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., N.W.
STE. 1100
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004644/0101   Pages: 1
Recorded: 09/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAMOTO, KAZUHO
Exec Dt:
08/13/1986
2
SHITAYA, TAKAO
Exec Dt:
08/13/1986
3
MIHARA, MAKOTO
Exec Dt:
08/13/1986
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA-KADOMA, KADOMA-SHI
OSAKA-FU, 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4757181
NONE
06884892
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N. W., 11TH FLR.
WASHINGTON, DC 20036-5601
Assignment: 6
Reel/Frame:004777/0880   Pages: 2
Recorded: 09/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAMOTO, KAZUHO
Exec Dt:
09/14/1987
2
MIHARA, MAKOTO
Exec Dt:
09/14/1987
3
OHJI, KENZO
Exec Dt:
09/14/1987
4
ITOU, SHUJI
Exec Dt:
09/14/1987
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA-FU, 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4825967
NONE
07117172
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVENUE, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004807/0528   Pages: 2
Recorded: 12/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAMOTO, KAZUHO
Exec Dt:
12/09/1987
2
SHITAYA, TAKAO
Exec Dt:
12/09/1987
3
KUSUNOKI, SHIGERU
Exec Dt:
12/09/1987
4
MAEHARA, NAOYOSHI
Exec Dt:
12/09/1987
5
NIWA, TAKASHI
Exec Dt:
12/09/1987
6
MATSUMOTO, TAKAHIRO
Exec Dt:
12/09/1987
7
BESSYO, DAISUKE
Exec Dt:
12/09/1987
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., 1006, OAZA KADOMA, KADOMA-SHI, OSAKA-FU, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812960
NONE
07131717
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVENUE, N.W.
SUITE 1100
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:004903/0006   Pages: 2
Recorded: 06/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUMOTO, TAKAHIRO
Exec Dt:
06/01/1988
2
SUENAGA, HARUO
Exec Dt:
06/01/1988
3
MAEHARA, NAOYOSHI
Exec Dt:
06/01/1988
4
SAKAMOTO, KAZUHO
Exec Dt:
06/01/1988
5
NIWA, TAKASHI
Exec Dt:
06/01/1988
6
BESSYO, DAISUKE
Exec Dt:
06/01/1988
7
KUSUNOKI, SHIGERU
Exec Dt:
06/01/1988
8
SHITAYA, TAKAO
Exec Dt:
06/01/1988
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4886951
NONE
07189170
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG.- STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:004998/0116   Pages: 2
Recorded: 06/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUENAGA, HARUO
Exec Dt:
06/01/1988
2
MAEHARA, NAOYOSHI
Exec Dt:
06/01/1988
3
SAKAMOTO, KAZUHO
Exec Dt:
06/01/1988
4
MATSUMOTO, TAKAHIRO
Exec Dt:
06/01/1988
5
NIWA, TAKASHI
Exec Dt:
06/01/1988
6
BESSYO, DAISUKE
Exec Dt:
06/01/1988
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., 1006 OAZA KADOMA, KADOMA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4900989
NONE
07189166
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG.
STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:004920/0552   Pages: 2
Recorded: 07/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BESSYO, DAISUKE
Exec Dt:
06/28/1988
2
MAEHARA, NAOYOSHI
Exec Dt:
06/28/1988
3
SAKAMOTO, KAZUHO
Exec Dt:
06/28/1988
4
KUSUNOKI, SHIGERU
Exec Dt:
06/28/1988
5
MATSUMOTO, TAKAHIRO
Exec Dt:
06/28/1988
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., 1006, OAZA KADOMA, KADOMA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851629
NONE
07208490
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING-SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:004975/0202   Pages: 2
Recorded: 09/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEHARA, NAOYOSHI
Exec Dt:
08/31/1988
2
SUENAGA, HARUO
Exec Dt:
08/31/1988
3
SAKAMOTO, KAZUHO
Exec Dt:
08/31/1988
4
NIWA, TAKASHI
Exec Dt:
08/31/1988
5
YAMAGUCHI, KIMIAKI
Exec Dt:
08/31/1988
6
MATSUMOTO, TAKAHIRO
Exec Dt:
08/31/1988
7
BESSYO, DAISUKE
Exec Dt:
08/31/1988
8
YOSHINO, KOJI
Exec Dt:
08/31/1988
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., 1006, OAZA KADOMA KADOMA-SHI, OSAKA, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4967051
NONE
07223949
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:005055/0603   Pages: 2
Recorded: 03/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHJI, KENZO
Exec Dt:
02/21/1989
2
ITOU, SHUJI
Exec Dt:
02/21/1989
3
SAKAMOTO, KAZUHO
Exec Dt:
02/21/1989
4
MIHARA, MAKOTO
Exec Dt:
02/21/1989
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., 1006, OAZA KADOMA, KADOMA-SHI, OSAKA-FU, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4895067
NONE
07297936
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH NW
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:005266/0460   Pages: 2
Recorded: 03/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAMOTO, KAZUHO
Exec Dt:
03/12/1990
2
NIWA, TAKASHI
Exec Dt:
03/12/1990
3
SUENAGA, HARUO
Exec Dt:
03/12/1990
4
MATSUMOTO, TAKAHIRO
Exec Dt:
03/12/1990
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., 1006, OAZA KADOMA, KADOMA-SHI, OSAKA-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4999762
NONE
07500254
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 FIFTEENTH ST., N. W.,
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:009362/0614   Pages: 3
Recorded: 08/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESSHO, DAISUKE
Exec Dt:
06/29/1998
2
YASUI, KENJI
Exec Dt:
06/29/1998
3
ISHIO, YOSHIAKI
Exec Dt:
06/29/1998
4
SUENAGA, HARUO
Exec Dt:
06/29/1998
5
OMORI, HIDEKI
Exec Dt:
06/29/1998
6
MIHARA,MAKOTO
Exec Dt:
06/29/1998
7
SAKAMOTO, KAZUHO
Exec Dt:
06/29/1998
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5977530
NONE
09030611
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 15
Reel/Frame:010035/0545   Pages: 3
Recorded: 12/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDOMOTO, SUSUMU
Exec Dt:
10/28/1998
2
SAKAMOTO, KAZUHO
Exec Dt:
10/28/1998
3
YOSHIMURA, HIROFUMI
Exec Dt:
10/28/1998
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114677
NONE
09194739
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
CHARLES R. WATTS
2033 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20006
Assignment: 16
Reel/Frame:010853/0794   Pages: 2
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, SHINICHI
Exec Dt:
04/25/2000
2
SAKAMOTO, KAZUHO
Exec Dt:
04/25/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
NO. 1006, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D455715
NONE
29123740
Correspondence name and address
CHRISTENSEN O'CONNOR JOHNSON ET AL
JEFFREY M. SAKOI, ESQ.
1420 FIFTH AVENUE
SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 17
Reel/Frame:010853/0824   Pages: 2
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, SHINICHI
Exec Dt:
04/25/2000
2
SAKAMOTO, KAZUHO
Exec Dt:
04/25/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
NO. 1006, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D437824
NONE
29123738
Correspondence name and address
CHRISTENSEN O'CONNOR JOHNSON & KINDNESS
JEFFREY M. SAKOI, ESQ.
1420 FIFTH AVENUE
SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 18
Reel/Frame:010853/0866   Pages: 2
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, SHINICHI
Exec Dt:
04/25/2000
2
SAKAMOTO, KAZUHO
Exec Dt:
04/25/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
NO. 1006, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D463365
NONE
29123739
Correspondence name and address
CHRISTENSEN O'CONNOR JOHNSON & KINDNESS
JEFFREY M. SAKOI
1420 FIFTH AVENUE, SUITE 2800
SEATTLE, WA 98101-2347
Assignment: 19
Reel/Frame:011816/0932   Pages: 4
Recorded: 04/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESSYO, DAISUKE
Exec Dt:
04/23/2001
2
YASUI, KENJI
Exec Dt:
04/23/2001
3
SAKAMOTO, KAZUHO
Exec Dt:
04/23/2001
4
MIHARA, MAKOTO
Exec Dt:
04/23/2001
5
SAKAI, SHINICHI
Exec Dt:
04/23/2001
6
SUENAGA, HARUO
Exec Dt:
04/23/2001
7
ISHIO, YOSHIAKI
Exec Dt:
04/23/2001
8
MORIYA, HIDEAKI
Exec Dt:
04/23/2001
9
NAGATA, HIDETOMO
Exec Dt:
04/23/2001
10
OMORI, HIDEKI
Exec Dt:
04/23/2001
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362463
NONE
09762334
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 20
Reel/Frame:011962/0777   Pages: 4
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, SHINICHI
Exec Dt:
05/16/2001
2
MIHARA, MAKOTO
Exec Dt:
05/16/2001
3
SAKAMOTO, KAZUHO
Exec Dt:
05/16/2001
4
MATSUKURA, TOYOTSUGU
Exec Dt:
05/16/2001
5
ISHIMURA, YOHZOH
Exec Dt:
05/16/2001
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-0050, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6449178
NONE
09762791
Correspondence name and address
JEFFREY J. SOPKO
526 SUPERIOR AVENUE EAST
SUITE 1200
CLEVELAND, OH 44114-1484
Assignment: 21
Reel/Frame:013123/0346   Pages: 5
Recorded: 05/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, KENJI
Exec Dt:
05/08/2002
2
KITAIZUMI, TAKESHI
Exec Dt:
05/08/2002
3
ISHIO, YOSHIAKI
Exec Dt:
05/08/2002
4
OMORI, HIDEKI
Exec Dt:
05/08/2002
5
SAKAMOTO, KAZUHO
Exec Dt:
05/08/2002
6
MIHARA, MAKOTO
Exec Dt:
05/08/2002
7
SUENAGA, HARUO
Exec Dt:
05/08/2002
8
MORIYA, HIDEAKI
Exec Dt:
05/08/2002
9
ISHIZAKI, EMIKO
Exec Dt:
05/08/2002
10
MORIKAWA, HISASHI
Exec Dt:
05/08/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD.
KADOMA-SHI
1006, KADOMA,
OSAKA 571-0050, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624579
US20020171374
10130222
Correspondence name and address
JEFFREY J. SOPKO
526 SUPERIOR AVENUE EAST
SUITE 1200
CLEVELAND, OH 44114-1484
Assignment: 22
Reel/Frame:017032/0464   Pages: 2
Recorded: 01/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAKI, TAKESHI
Exec Dt:
10/04/2005
2
NOBUE, TOMOTAKA
Exec Dt:
10/12/2005
3
SAKAMOTO, KAZUHO
Exec Dt:
10/11/2005
4
MIHARA, MAKOTO
Exec Dt:
10/13/2005
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060289526
10553511
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036

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