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Patent Assignment Assignor Details
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Assignor Name : YAMAGATA, YOSHIKAZU
Total Assignments: 17
Assignment: 1
Reel/Frame:005608/0492   Pages: 4
Recorded: 02/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, KAZUFUMI
Exec Dt:
02/13/1991
2
YAMAGATA, YOSHIKAZU
Exec Dt:
02/13/1991
3
MINO, NORIHISA
Exec Dt:
02/13/1991
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD., 1006, OHAZA KADOMA, KADOMA-SHI, OSAKA 571 JAPAN
Property
 
Pat #
Pub #
Intl #
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5246740
NONE
07639640
Correspondence name and address
WILLIAM W. SCHWARZE
PANITCH, SCHWARZE, JACOBS & NADEL
36TH FL, 1601 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:005969/0791   Pages: 3
Recorded: 12/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGATA, YOSHIKAZU
Exec Dt:
12/02/1991
2
MINO, NORIHISA
Exec Dt:
12/02/1991
3
OGAWA, KAZUFUMI
Exec Dt:
12/02/1991
4
SOGA, MAMORU
Exec Dt:
12/02/1991
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006-BANCHI, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143750
NONE
07810114
Correspondence name and address
FISH & RICHARDSON
601 13TH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:006020/0587   Pages: 3
Recorded: 02/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINO, NORIHISA
Exec Dt:
01/30/1992
2
YAMAGATA, YOSHIKAZU
Exec Dt:
01/30/1992
3
OGAWA, KAZUFUMI
Exec Dt:
01/30/1992
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006-BANCHI, OAZA-KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234718
NONE
07836420
Correspondence name and address
FISH & RICHARDSON
601 THIRTEENTH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:007356/0147   Pages: 3
Recorded: 02/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIINO, TOHRU
Exec Dt:
01/31/1995
2
NOBUTA, KENICHI
Exec Dt:
01/30/1995
3
YAMAGATA, YOSHIKAZU
Exec Dt:
01/30/1995
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA-KADOMA
KADOMA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5574002
NONE
08389593
Correspondence name and address
DAVID W. BRINKMAN
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:008056/0820   Pages: 3
Recorded: 07/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, FUMITOSHI
Exec Dt:
06/11/1996
2
KUROZUMI, SEIJI
Exec Dt:
06/11/1996
3
KANEKO, JUNKO
Exec Dt:
06/11/1996
4
WATANABE, AKIHIKO
Exec Dt:
06/11/1996
5
OHNISHI, HIROSHI
Exec Dt:
06/11/1996
6
TERADA, TAKAHIKO
Exec Dt:
06/11/1996
7
YAMAGATA, YOSHIKAZU
Exec Dt:
06/11/1996
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5830258
NONE
08661896
Correspondence name and address
WENDEROTH, LIND & PONACK
WARREN M. CHEEK, JR.
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:008428/0755   Pages: 3
Recorded: 04/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, YOSHIKAZU
Exec Dt:
01/27/1997
2
TERADA, TAKAHIKO
Exec Dt:
01/27/1997
3
ONISHI, HIROSHI
Exec Dt:
01/27/1997
4
YAMASHITA, FUMITOSHI
Exec Dt:
01/27/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA-KADOMA
KADOMA-SHI, OSAKA-FU 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5874482
NONE
08783726
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL, P.C.
WILLIAM W. SCHWARZE
1601 MARKET STREET - 36TH FLOOR
PHILADELPHIA, PA 19103-2398
Assignment: 7
Reel/Frame:008544/0375   Pages: 4
Recorded: 03/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONISHI, HIROSHI
Exec Dt:
03/18/1997
2
TERADA, TAKAHIKO
Exec Dt:
03/18/1997
3
YAMAGATA, YOSHIKAZU
Exec Dt:
03/18/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OHAZA KADOMA KADOMA-SHI
OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673463
NONE
08809888
Correspondence name and address
RENNER, OTTO, BOISSELLE & SKLAR
NEIL A. DUCHEZ
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OHIO 44115-2191
Assignment: 8
Reel/Frame:008505/0301   Pages: 3
Recorded: 04/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURANO, KATSUHIRO
Exec Dt:
04/03/1997
2
YAMASHITA, FUMITOSHI
Exec Dt:
04/03/1997
3
ONISHI, HIROSHI
Exec Dt:
04/03/1997
4
YAMAGATA, YOSHIKAZU
Exec Dt:
04/03/1997
5
TERADA, TAKAHIKO
Exec Dt:
04/03/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6235074
NONE
08833626
Correspondence name and address
WENDEROTH, LIND & PONACK
MATTHEW JACOB
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:008817/0241   Pages: 3
Recorded: 08/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERADA, TAKAHIKO
Exec Dt:
07/15/1997
2
YAMAGATA, YOSHIKAZU
Exec Dt:
07/15/1997
3
ONISHI, HIROSHI
Exec Dt:
07/15/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO.,LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5969009
NONE
08860903
Correspondence name and address
PANTICH, SCHWARZE, ET.AL.
WILLIAM W. SCHWARZE
1601 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PA 19103-2398
Assignment: 10
Reel/Frame:011479/0296   Pages: 4
Recorded: 01/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGATA, YOSHIKAZU
Exec Dt:
10/03/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6533837
NONE
09677589
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 11
Reel/Frame:011266/0402   Pages: 3
Recorded: 10/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERADA, TAKAHIKO
Exec Dt:
10/17/2000
2
ONISHI, HIROSHI
Exec Dt:
10/17/2000
3
YAMAGATA, YOSHIKAZU
Exec Dt:
10/17/2000
4
YAMASHITA, FUMITOSHI
Exec Dt:
10/17/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6599450
NONE
09696782
Correspondence name and address
RATNER & PRESTIA
ALLAN RATNER
ONE WESTLAKES, BERWYN
P.O. BOX 980 - SUITE 301
VALLEY FORGE, PA 19482-0980
Assignment: 12
Reel/Frame:011507/0110   Pages: 3
Recorded: 01/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, FUMITOSHI
Exec Dt:
12/20/2000
2
YAMAGATA, YOSHIKAZU
Exec Dt:
12/20/2000
3
FUJIMOTO, HIROMICHI
Exec Dt:
12/20/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387294
NONE
09680927
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:023628/0226   Pages: 4
Recorded: 12/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, NORITERU
Exec Dt:
07/23/2009
2
MIZUKAMI, HIROFUMI
Exec Dt:
07/14/2009
3
YAMAZAKI, AKIHIKO
Exec Dt:
07/11/2009
4
KUROZUMI, SEIJI
Exec Dt:
07/14/2009
5
YAMAGATA, YOSHIKAZU
Exec Dt:
07/14/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8242659
US20100141081
12594891
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:031746/0508   Pages: 2
Recorded: 12/10/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGATA, YOSHIKAZU
Exec Dt:
10/17/2013
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9647503
US20150130300
14117264
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:050822/0042   Pages: 4
Recorded: 10/24/2019
Attorney Dkt #:P1011232US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAYA, TAKANORI
Exec Dt:
04/05/2019
2
WATANABE, AKIHIKO
Exec Dt:
04/05/2019
3
YAMAGATA, YOSHIKAZU
Exec Dt:
04/05/2019
4
NANBU, YASUO
Exec Dt:
04/05/2019
5
KATO, HISAAKI
Exec Dt:
04/05/2019
6
WAKAMORI, YASUNORI
Exec Dt:
04/05/2019
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11190076
US20190372421
16461882
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 16
Reel/Frame:051364/0156   Pages: 4
Recorded: 12/24/2019
Attorney Dkt #:P1011234US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, YOSHIKAZU
Exec Dt:
05/14/2019
2
WATANABE, AKIHIKO
Exec Dt:
05/14/2019
3
AMAYA, TAKANORI
Exec Dt:
05/14/2019
4
NANBU, YASUO
Exec Dt:
05/14/2019
5
KATO, HISAAKI
Exec Dt:
05/14/2019
6
WAKAMORI, YASUNORI
Exec Dt:
05/14/2019
7
TANIGUCHI, MASAYUKI
Exec Dt:
05/14/2019
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10985621
US20200006991
16484761
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 17
Reel/Frame:051364/0850   Pages: 2
Recorded: 12/26/2019
Attorney Dkt #:P1007176US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, YOSHIKAZU
Exec Dt:
07/31/2019
2
WATANABE, AKIHIKO
Exec Dt:
07/29/2019
3
AMAYA, TAKANORI
Exec Dt:
07/30/2019
4
OZAKI, IKUO
Exec Dt:
07/29/2019
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200028404
16483726
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN

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