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Patent Assignment Assignor Details
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Assignor Name : NIWAYAMA, MASAHIKO
Total Assignments: 18
Assignment: 1
Reel/Frame:008075/0738   Pages: 3
Recorded: 08/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, KATSUYA
Exec Dt:
06/14/1996
2
KURODA, TAKAO
Exec Dt:
06/14/1996
3
MATSUDA, YUJI
Exec Dt:
06/14/1996
4
NIWAYAMA, MASAHIKO
Exec Dt:
06/14/1996
5
TACHIKAWA, KEISHI
Exec Dt:
06/14/1996
Assignee
1
MATSUSHITA ELECTRONICS CORPORATION
1-1, SAIWAI-CHO
TAKATSUKI-SHI, OSAKA, JAPAN 569-1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5786607
NONE
08654962
Correspondence name and address
FISH & RICHARDSON P.C.
BARRY E. BRETSCHNEIER
601 THIRTEENTH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:009758/0920   Pages: 3
Recorded: 02/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIWAYAMA, MASAHIKO
Exec Dt:
02/01/1999
2
KUBO, HIROKO
Exec Dt:
02/01/1999
3
YONEDA, KENJI
Exec Dt:
02/01/1999
Assignee
1
MATSUSHITA ELECTRONICS CORPORATION
1-1, SAIWAI-CHO, TAKATSUKI-SHI
OSAKA 569-1193, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451674
NONE
09243797
Correspondence name and address
SIXBEY, FRIEDMAN, LEEDOM & FERGUSON, P.C
DAVID J. FERGUSON, JR.
8180 GREENSBORO DRIVE
SUITE 800
MCLEAN, VIRGINIA 22102
Assignment: 3
Reel/Frame:014238/0873   Pages: 3
Recorded: 06/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIWAYAMA, MASAHIKO
Exec Dt:
05/27/2003
2
YONEDA, KENJI
Exec Dt:
05/27/2003
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875623
US20040023472
10602918
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH ST., NW
WASHINGTON, DC 20005-3096
Assignment: 4
Reel/Frame:016041/0314   Pages: 3
Recorded: 12/01/2004
Attorney Dkt #:71971-053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIWAYAMA, MASAHIKO
Exec Dt:
11/11/2004
2
YONEDA, KENJI
Exec Dt:
11/11/2004
3
TAKAHASHI, KAZUMA
Exec Dt:
11/11/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291535
US20050130382
11000209
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 5
Reel/Frame:016445/0477   Pages: 3
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIWAYAMA, MASAHIKO
Exec Dt:
03/23/2005
2
YONEDA, KENJI
Exec Dt:
03/23/2005
3
TAKAHASHI, KAZUMA
Exec Dt:
03/23/2005
Assignee
1
MATSUSHITA ELECTTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050266649
11097140
Correspondence name and address
MCDERMOTT WILL & LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 6
Reel/Frame:016768/0236   Pages: 2
Recorded: 11/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEDA, KENJI
Exec Dt:
07/27/2005
2
NIWAYAMA, MASAHIKO
Exec Dt:
07/27/2005
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638782
US20060163498
11204050
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:020619/0586   Pages: 2
Recorded: 03/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIWAYAMA, MASAHIKO
Exec Dt:
08/03/2007
2
YONEDA, KENJI
Exec Dt:
08/07/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080166822
11905227
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:021865/0673   Pages: 2
Recorded: 11/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, YUJI
Exec Dt:
09/08/2008
2
SAWADA, KAZUYUKI
Exec Dt:
09/08/2008
3
NIWAYAMA, MASAHIKO
Exec Dt:
09/10/2008
4
OKITA, MASAAKI
Exec Dt:
09/08/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7851871
US20090090978
12242142
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:021921/0224   Pages: 4
Recorded: 12/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWADA, KAZUYUKI
Exec Dt:
09/22/2008
2
HARADA, YUJI
Exec Dt:
09/22/2008
3
NIWAYAMA, MASAHIKO
Exec Dt:
10/02/2008
4
KANEKO, SAICHIROU
Exec Dt:
10/06/2008
5
SHIMIZU, YOSHIMI
Exec Dt:
09/26/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759711
US20090206366
12255933
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:026313/0010   Pages: 2
Recorded: 05/20/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KOUTAROU
Exec Dt:
04/12/2011
2
NIWAYAMA, MASAHIKO
Exec Dt:
04/12/2011
3
UCHIDA, MASAO
Exec Dt:
04/12/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8222107
US20110207275
13126112
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:028733/0763   Pages: 4
Recorded: 08/07/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDOU, CHIAKI
Exec Dt:
04/16/2012
2
YAMASHITA, KENYA
Exec Dt:
04/10/2012
3
NIWAYAMA, MASAHIKO
Exec Dt:
04/11/2012
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754422
US20120205670
13503172
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:029871/0708   Pages: 2
Recorded: 02/26/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDOU, CHIAKI
Exec Dt:
11/26/2012
2
NIWAYAMA, MASAHIKO
Exec Dt:
11/26/2012
3
IKEGAMI, RYO
Exec Dt:
11/26/2012
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8653535
US20130082285
13701016
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:030281/0830   Pages: 2
Recorded: 04/25/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KUNIMASA
Exec Dt:
01/24/2013
2
NIWAYAMA, MASAHIKO
Exec Dt:
01/24/2013
3
UCHIDA, MASAO
Exec Dt:
01/24/2013
4
KUDOU, CHIAKI
Exec Dt:
01/28/2013
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8686439
US20130140586
13816571
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:031465/0372   Pages: 2
Recorded: 10/24/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIWAYAMA, MASAHIKO
Exec Dt:
07/04/2013
2
UCHIDA, MASAO
Exec Dt:
07/04/2013
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8878194
US20130328065
14001027
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:032524/0199   Pages: 2
Recorded: 03/26/2014
Attorney Dkt #:P624959-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAMI, RYO
Exec Dt:
10/21/2013
2
UCHIDA, MASAO
Exec Dt:
10/18/2013
3
TOMITA, YUKI
Exec Dt:
10/17/2013
4
NIWAYAMA, MASAHIKO
Exec Dt:
10/23/2013
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772788
US20140110723
14122823
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 16
Reel/Frame:032908/0060   Pages: 2
Recorded: 05/16/2014
Attorney Dkt #:P657816-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORIKAWA, NOBUYUKI
Exec Dt:
12/06/2013
2
UCHIDA, MASAO
Exec Dt:
12/06/2013
3
NIWAYAMA, MASAHIKO
Exec Dt:
12/06/2013
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9029874
US20140231828
14347593
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 17
Reel/Frame:033715/0788   Pages: 2
Recorded: 09/11/2014
Attorney Dkt #:P659673-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KOUTAROU
Exec Dt:
07/09/2014
2
UCHIDA, MASAO
Exec Dt:
07/09/2014
3
NIWAYAMA, MASAHIKO
Exec Dt:
07/09/2014
4
KUSUMOTO, OSAMU
Exec Dt:
07/09/2014
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9209262
US20150303271
14377379
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 18
Reel/Frame:052033/0687   Pages: 2
Recorded: 03/06/2020
Attorney Dkt #:P1019394US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHOKA, ATSUSHI
Exec Dt:
11/13/2019
2
NIWAYAMA, MASAHIKO
Exec Dt:
11/13/2019
3
UCHIDA, MASAO
Exec Dt:
11/13/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
11366022
US20200191661
16689135
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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