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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HASEGAWA, TAKAO
Total Assignments: 30
Assignment: 1
Reel/Frame:003855/0654   Pages: 4
Recorded: 02/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/04/1980
2
Exec Dt:
09/04/1980
Assignee
1
WEINHEIM/BERGSTRASSE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06187998
Correspondence name and address
KENYON & KENYON
59 MAIDEN LANE
NEW YORK, N.Y. 10038
Assignment: 2
Reel/Frame:003993/0216   Pages: 4
Recorded: 05/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/12/1982
2
Exec Dt:
05/12/1982
Assignee
1
WEINHEIM/BERGSTRSS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06356265
Correspondence name and address
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:004902/0515   Pages: 1
Recorded: 06/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/16/1988
2
Exec Dt:
06/16/1988
3
Exec Dt:
06/16/1988
4
Exec Dt:
06/16/1988
5
Exec Dt:
06/16/1988
6
Exec Dt:
06/16/1988
Assignee
1
1-9-9, YAESU, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07190984
Correspondence name and address
JAMES E. ARMSTRONG, III
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
STE. 912, 1725 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005930/0831   Pages: 2
Recorded: 11/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/15/1991
2
Exec Dt:
10/15/1991
3
Exec Dt:
10/15/1991
4
Exec Dt:
10/15/1991
5
Exec Dt:
10/15/1991
Assignee
1
9-9, 1-CHOME,YAESU, CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07767318
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
STE 1000, 1725 K ST, NW
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:007793/0362   Pages: 3
Recorded: 11/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/1995
2
Exec Dt:
10/09/1995
3
Exec Dt:
10/09/1995
4
Exec Dt:
10/09/1995
Assignee
1
6-7, SHIBUYA 3-CHOME SHIBUYA-KU
TOKYO 150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08564735
Correspondence name and address
BURNS, DOANE, SWECKER ET AL.
E. JOSEPH GESS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:009183/0738   Pages: 6
Recorded: 05/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/1998
2
Exec Dt:
03/24/1998
3
Exec Dt:
03/24/1998
4
Exec Dt:
03/24/1998
Assignee
1
ABENO-KU
22-22, NAGAIKE-CHO
OSAKA 545-8522, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09050431
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
TERRELL C. BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:009821/0911   Pages: 3
Recorded: 03/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/1999
2
Exec Dt:
02/12/1999
3
Exec Dt:
02/18/1999
Assignee
1
6-7, SHIBUYA 3-CHOME SHIBUYA-KU
TOKYO 150-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09206388
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS, ESQ.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:011293/0841   Pages: 3
Recorded: 11/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/26/2000
Assignee
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09722691
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JEFFREY A. WYAND
700 THIRTEENTH ST., NW
SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 9
Reel/Frame:012578/0962   Pages: 4
Recorded: 02/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2001
2
Exec Dt:
10/01/2001
Assignee
1
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09947446
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
TERRELL C. BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:012587/0521   Pages: 2
Recorded: 02/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/22/2002
Assignee
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10073328
Correspondence name and address
LEYDIG, BOIT & MAYER, LTD.
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W. SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 11
Reel/Frame:012931/0486   Pages: 2
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2002
2
Exec Dt:
02/06/2002
Assignee
1
6-6, NIHONBASHI HAKOZAKI-CHO
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071227
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, D.C. 20004
Assignment: 12
Reel/Frame:012943/0100   Pages: 3
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2002
2
Exec Dt:
04/30/2002
3
Exec Dt:
04/30/2002
Assignees
1
1-1, MIKAGE-CHO, TOKUYAMA-SHI
YAMAGUSHI-KEN, JAPAN
2
48-16, SAKURAGAOKA 5-CHOME, SETAGAYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10154990
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN ET AL
KENT E. BALDAUF
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 13
Reel/Frame:013419/0621   Pages: 3
Recorded: 10/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2002
2
Exec Dt:
10/07/2002
Assignee
1
22-22 NAGAIKE-CHO, ABENO-KU, OSAKA-SHI
OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10277731
Correspondence name and address
BIRCH STEWART KOLASCH, ET AL.
CHARLES GORENSTEIN
P.O. BOX 747
FALLS CHURCH, A 22040-0747
Assignment: 14
Reel/Frame:013934/0693   Pages: 3
Recorded: 04/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2003
2
Exec Dt:
03/19/2003
Assignee
1
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10404062
Correspondence name and address
LEYDIG, VOIT & MAYER
JEFFREY A. WYAND
700 THIRTEENTH ST., N.W.
SUITE 300
WASHINGTON, D.C. 20005-3960
Assignment: 15
Reel/Frame:016015/0518   Pages: 3
Recorded: 11/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/10/2004
Assignee
1
4-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, 100-6334, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10992686
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, NW
WASHINGTON, D.C. 20005-3096
Assignment: 16
Reel/Frame:015865/0390   Pages: 4
Recorded: 09/24/2004
Attorney Dkt #:121229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2004
2
Exec Dt:
09/15/2004
3
Exec Dt:
09/15/2004
4
Exec Dt:
09/15/2004
Assignee
1
17-22, AKASAKA 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10948196
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 17
Reel/Frame:017267/0022   Pages: 2
Recorded: 04/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2005
2
Exec Dt:
03/22/2005
Assignee
1
6-6, NIHONBASHIHAKOZAKI-CHO, CHUO-KU
TOKYO 103-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10530563
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:017659/0400   Pages: 3
Recorded: 03/13/2006
Attorney Dkt #:040894-7422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2006
2
Exec Dt:
03/03/2006
3
Exec Dt:
03/03/2006
Assignee
1
6-6, NIHONBASHIHAKOZAKI-CHO, CHUO-KU
TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10571754
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:017980/0171   Pages: 2
Recorded: 06/01/2006
Attorney Dkt #:040894-7453
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2006
2
Exec Dt:
05/23/2006
Assignee
1
6-6, NIHONBASHIHAKOZAKI-CHO, CHUO-KU
TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10581197
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:018145/0178   Pages: 2
Recorded: 07/26/2006
Attorney Dkt #:040894-7476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2006
Assignee
1
6-6, NIHONBASHIHAKOZAKI-CHO, CHUO-KU
TOKYO 103-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10587314
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 21
Reel/Frame:018305/0589   Pages: 3
Recorded: 09/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2006
2
Exec Dt:
09/01/2006
3
Exec Dt:
09/01/2006
Assignee
1
6-6, NIHONBASHIHAKOZAKI-CHO
CHUO-KU, TOKYO 103-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10592321
Correspondence name and address
ROBERT J. GAYBRICK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20004
Assignment: 22
Reel/Frame:020244/0095   Pages: 2
Recorded: 12/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2007
2
Exec Dt:
11/29/2007
3
Exec Dt:
11/26/2007
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11863673
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 23
Reel/Frame:020394/0969   Pages: 2
Recorded: 01/22/2008
Attorney Dkt #:YGUC 3706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/25/2007
2
Exec Dt:
12/25/2007
3
Exec Dt:
12/25/2007
Assignee
1
6-6, NIHONBASHI HAKOZAKI-CHO, CHUO-KU
TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11996363
Correspondence name and address
PENNY STOCKWELL
16100 NW CORNELL ROAD, SUITE 220
BEAVERTON, OR 97006
Assignment: 24
Reel/Frame:020646/0907   Pages: 4
Recorded: 03/13/2008
Attorney Dkt #:4034-120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2008
2
Exec Dt:
02/28/2008
3
Exec Dt:
03/07/2008
4
Exec Dt:
03/05/2008
Assignee
1
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12066735
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 25
Reel/Frame:021793/0861   Pages: 2
Recorded: 11/06/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/02/2008
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12188283
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 26
Reel/Frame:026894/0380   Pages: 3
Recorded: 09/13/2011
Attorney Dkt #:65603-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2011
2
Exec Dt:
08/01/2011
Assignee
1
39, AZA-HIGASHIHARA, SENDAI, KUMAGAYA-SHI
SAITAMA, JAPAN 360-0193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13231112
Correspondence name and address
DAVID M. LAPRAIRIE
450 W. FOURTH STREET
HOWARD & HOWARD ATTORNEYS PLLC
ROYAL OAK, MI 48067-2557
Assignment: 27
Reel/Frame:028244/0250   Pages: 2
Recorded: 05/22/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2012
2
Exec Dt:
02/02/2012
3
Exec Dt:
02/02/2012
Assignee
1
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13395258
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 28
Reel/Frame:035027/0537   Pages: 2
Recorded: 02/25/2015
Attorney Dkt #:449459US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/12/2015
Assignee
1
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14631069
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:038654/0629   Pages: 3
Recorded: 05/20/2016
Attorney Dkt #:01_3260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2016
2
Exec Dt:
05/11/2016
Assignee
1
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15159894
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 30
Reel/Frame:061158/0213   Pages: 3
Recorded: 09/20/2022
Attorney Dkt #:P1037867US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2022
2
Exec Dt:
01/25/2022
3
Exec Dt:
01/20/2022
4
Exec Dt:
01/26/2022
Assignee
1
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17668916
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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