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Patent Assignment Assignor Details
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Assignor Name : SUMI, TATSUMI
Total Assignments: 20
Assignment: 1
Reel/Frame:003902/0690   Pages: 1
Recorded: 07/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUMI, TATSUMI
Exec Dt:
07/08/1981
2
MIZUTANI, SHIRO
Exec Dt:
07/08/1981
3
MIYAMOTO, YUKIHIKO
Exec Dt:
07/08/1981
4
OGAWA, ATSUSHI
Exec Dt:
07/08/1981
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA,
A CORP. OF JAPAN
KADOMA-SHI, OSAKA, JAPAN
2
TRIO KABUSHIKI KAISHA
6-17, AOBADAI-3-CHOME,
A CORP. OF JAPAN
MEGURO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4431970
NONE
06283790
Correspondence name and address
STEVENS, DAVIS, ET AL
1911 JEFFERSON DAVIS HWY., SUITE 600
ARLINGTON, VA. 22202
Assignment: 2
Reel/Frame:005274/0810   Pages: 2
Recorded: 04/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANIGUCHI, TAKASHI
Exec Dt:
02/28/1990
2
SHIKATA, MICHIHARU
Exec Dt:
02/28/1990
3
SUMI, TATSUMI
Exec Dt:
02/28/1990
4
KANNAN, YASUSHI
Exec Dt:
02/28/1990
Assignee
1
MATSUSHITA ELECTRONICS CORPORATION,
1006 OAZA KADOMA KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053998
NONE
07493686
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG, STE. 700
805 15TH ST, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005736/0251   Pages: 3
Recorded: 06/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAKE, NAOMI
Exec Dt:
06/19/1991
2
SUMI, TATSUMI
Exec Dt:
06/19/1991
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI, OSAKA-FU,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5282165
NONE
07696944
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. - STE. 700
805 FIFTEENTH ST., N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:006853/0756   Pages: 3
Recorded: 02/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, HIROSHIGE
Exec Dt:
01/13/1994
2
SUMI, TATSUMI
Exec Dt:
01/13/1994
3
MORIWAKI, NOBUYUKI
Exec Dt:
01/13/1994
4
NAKANE, GEORGE
Exec Dt:
01/13/1994
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OHAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5392234
NONE
08161328
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
500 N. GULPH ROAD, P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 5
Reel/Frame:007053/0547   Pages: 3
Recorded: 06/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, HIROSHIGE
Exec Dt:
05/23/1994
2
SUMI, TATSUMI
Exec Dt:
05/23/1994
3
NAGANO, YOSHIHISA
Exec Dt:
05/23/1994
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5430671
NONE
08224589
Correspondence name and address
KENNETH L. CAGE, ESQ.
WILLIAN BRINKS HOFER GILSON
2000 K STREET, N.W., SUITE 200
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:007206/0476   Pages: 3
Recorded: 10/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, MAKOTO
Exec Dt:
09/22/1994
2
SUMI, TATSUMI
Exec Dt:
09/22/1994
3
MIYAKE, NAOMI
Exec Dt:
09/22/1994
Assignee
1
MATSUSHITA ELECTRONICS CORPORATION
1-1, SAIWAI-CHO, TAKATSUKI-SHI OSAKA 569 JAPAN
OSAKA 569, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448159
NONE
08241993
Correspondence name and address
KENNETH L. CAGE, ESQ.
WILLIAN BRINKS HOFER GILSON & LIONE
2000 K STREET, N.W., SUITE 200
WASHINGTON, DC 20006-1809
Assignment: 7
Reel/Frame:007281/0494   Pages: 4
Recorded: 12/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAKUMA, TETSUJI
Exec Dt:
11/25/1994
2
SUMI, TATSUMI
Exec Dt:
11/25/1994
3
HIRANO, HIROSHIGE
Exec Dt:
11/25/1994
4
NAKANE, GEORGE
Exec Dt:
11/25/1994
5
MORIWAKI, NOBUYUKI
Exec Dt:
11/25/1994
6
MUKUNOKI, TOSHIO
Exec Dt:
11/25/1994
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA
KADOMA-SHI, OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5515312
NONE
08322541
Correspondence name and address
WILLIAN BRINKS HOFER GILSON & LIONE
KENNETH L. CAGE, ESQ.
2000 K ST., NW
SUITE 200
WASHINGTON, DC 20006-1809
Assignment: 8
Reel/Frame:007281/0504   Pages: 4
Recorded: 12/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANE, GEORGE
Exec Dt:
11/28/1994
2
MUKUNOKI, TOSHIO
Exec Dt:
11/28/1994
3
MORIWAKI, NOBUYUKI
Exec Dt:
11/28/1994
4
SUMI, TATSUMI
Exec Dt:
11/28/1994
5
HIRANO, HIROSHIGE
Exec Dt:
11/28/1994
6
NAKAKUMA, TETSUJI
Exec Dt:
11/28/1994
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA
KADOMA-SHI, OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5546342
NONE
08322543
Correspondence name and address
WILLIAN BRINKS HOFER GILSON & LIONE
KENNETH L. CAGE, ESQ.
2000 K ST., NW
SUITE 200
WASHINGTON, DC 20006-1809
Assignment: 9
Reel/Frame:007335/0612   Pages: 4
Recorded: 01/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, HIROSHIGE
Exec Dt:
12/28/1994
2
NAKANE, GEORGE
Exec Dt:
12/28/1994
3
NAKAKUMA, TETSUJI
Exec Dt:
12/29/1994
4
MORIWAKI, NOBUYUKI
Exec Dt:
12/29/1994
5
MUKUNOKI, TOSHIO
Exec Dt:
12/28/1994
6
SUMI, TATSUMI
Exec Dt:
12/28/1994
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA
KADOMA-SHI, OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5523974
NONE
08344680
Correspondence name and address
WILLIAN BRINKS HOFER GILSON & LIONE
KENNETH L. CAGE, ESQ.
2000 K ST., NW
SUITE 200
WASHINGTON, DC 20006-1809
Assignment: 10
Reel/Frame:007714/0395   Pages: 3
Recorded: 09/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, HIROSHIGE
Exec Dt:
09/14/1995
2
SUMI, TATSUMI
Exec Dt:
09/14/1995
Assignee
1
MATSUSHITA ELECTRONICS CORPORATION
1-1, SAIWAI-CHO, TAKATSUKI-SHI
OSAKA 569-11, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5694445
NONE
08531294
Correspondence name and address
DOUGLAS P. MUELLER, ESQ.
MERCHANT, GOULD, SMITH, EDELL, ET AL.
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 11
Reel/Frame:008134/0300   Pages: 3
Recorded: 08/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, HIROSHIGE
Exec Dt:
07/24/1996
2
MORIWAKI, NOBUYUKI
Exec Dt:
07/24/1996
3
SUMI, TATSUMI
Exec Dt:
07/24/1996
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006-BANCHI, OAZA-KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5675530
NONE
08691134
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL.
DOUGLAS P. MUELLER
3300 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 12
Reel/Frame:008704/0832   Pages: 3
Recorded: 07/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, HIROSHIGE
Exec Dt:
06/12/1997
2
ASARI, KOUJI
Exec Dt:
06/12/1997
3
SUMI, TATSUMI
Exec Dt:
06/12/1997
Assignee
1
MATSUSHITA ELECTRONICS CORPORATION
1-1, SAIWAI-SHO, TAKATSUKI-SHI
OSAKA, JAPAN 569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5864247
NONE
08817746
Correspondence name and address
RATNER & PRESTIA
ALLAN RATNER
SUITE 301, ONE WESTLAKES, BERWYN,
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 13
Reel/Frame:016345/0434   Pages: 3
Recorded: 03/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, HIROSHIGE
Exec Dt:
06/12/1997
2
ASARI, KOUJI
Exec Dt:
06/12/1997
3
SUMI, TATSUMI
Exec Dt:
06/12/1997
Assignee
1
MATSUSHITA ELECTRONICS CORPORATION
1-1, SAIWAI-SHO,
TAKATSUKI-SHI
OSAKA, 569, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6822493
US20030122597
10370395
Correspondence name and address
LAWRENCE E. ASHERY
RATNERPRESTIA
SUITE 301, ONE WESTLAKES BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 14
Reel/Frame:033014/0887   Pages: 3
Recorded: 05/23/2014
Attorney Dkt #:RPXC-29189-PANASONIC CMOS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, HIROSHIGE
Exec Dt:
06/12/1997
2
ASARI, KOUJI
Exec Dt:
06/12/1997
3
SUMI, TATSUMI
Exec Dt:
06/12/1997
Assignee
1
MATSUSHITA ELECTRONICS CORPORATION
1-1, SAIWAI-SHO, TAKATSUKI-SHI
OSAKA, JAPAN 569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6538482
US20010036119
09803775
Correspondence name and address
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 15
Reel/Frame:011138/0131   Pages: 3
Recorded: 09/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANE, JOJI
Exec Dt:
09/12/2000
2
SUMI, TATSUMI
Exec Dt:
09/12/2000
Assignee
1
MATSUSHITA ELECTRONICS CORPORATION
1-1, SAIWAI-CHO, TAKATSUKI-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6907088
NONE
09665133
Correspondence name and address
PRICE AND GESS
JOSEPH W. PRICE
2100 S.E. MAIN STREET, STE. 250
IRVINE, CA 92614
Assignment: 16
Reel/Frame:012787/0099   Pages: 3
Recorded: 04/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANE, GEORGE
Exec Dt:
04/01/2002
2
SUMI, TATSUMI
Exec Dt:
04/01/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6848620
US20020153997
10119123
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210, 1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 17
Reel/Frame:015204/0513   Pages: 3
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHYA, MITSUYOSHI
Exec Dt:
04/07/2004
2
SUMI, TATSUMI
Exec Dt:
04/07/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7011252
US20040200903
10821979
Correspondence name and address
MCDERMOTT WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, NW
WASHINGTON, DC 20005-3096
Assignment: 18
Reel/Frame:017011/0041   Pages: 3
Recorded: 03/10/2005
Attorney Dkt #:71971-160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANE, GEORGE
Exec Dt:
03/07/2005
2
SUMI, TATSUMI
Exec Dt:
03/07/2005
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7138699
US20060022041
10527083
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 19
Reel/Frame:019616/0491   Pages: 2
Recorded: 07/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANE, GEORGE
Exec Dt:
07/20/2006
2
SUMI, TATSUMI
Exec Dt:
07/20/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7850086
US20070188297
10590994
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:022049/0086   Pages: 2
Recorded: 01/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADAYUKI, EIICHI
Exec Dt:
10/14/2008
2
SUMI, TATSUMI
Exec Dt:
10/16/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7890283
US20090164162
12275509
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036

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