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Patent Assignment Assignor Details
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Assignor Name : OKUMA, TAKAFUMI
Total Assignments: 19
Assignment: 1
Reel/Frame:013624/0305   Pages: 3
Recorded: 01/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGASHIDA, TAKAAKI
Exec Dt:
12/17/2002
2
OKUMA, TAKAFUMI
Exec Dt:
12/16/2002
3
SUETSUGU, DAISUKE
Exec Dt:
12/16/2002
4
NAKASHIMA, SEIJI
Exec Dt:
12/16/2002
5
YAMAMOTO, KENICHI
Exec Dt:
12/16/2002
6
NISHIHARA, MUNEKAZU
Exec Dt:
12/16/2002
7
SATO, KENICHI
Exec Dt:
12/16/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084512
US20030094697
10300028
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL S. HUPPERT, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 2
Reel/Frame:015923/0747   Pages: 3
Recorded: 10/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, TOMOHIRO
Exec Dt:
09/27/2004
2
SAITOH, MITSUO
Exec Dt:
09/27/2004
3
MORITA, MASASHI
Exec Dt:
09/30/2004
4
OKUMA, TAKAFUMI
Exec Dt:
09/29/2004
5
TERAUCHI, MASAHARU
Exec Dt:
10/04/2004
6
ASAYAMA, JUNKO
Exec Dt:
10/04/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7329989
US20050040765
10920399
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
JEFFREY R. FILIPEK
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 3
Reel/Frame:017934/0361   Pages: 4
Recorded: 07/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, HIDEKI
Exec Dt:
06/17/2006
2
OKUMA, TAKAFUMI
Exec Dt:
06/20/2006
3
HAYATA, HIROSHI
Exec Dt:
06/15/2006
4
YAMANISHI, HITOSHI
Exec Dt:
06/15/2006
5
KIMURA, TADASHI
Exec Dt:
06/23/2006
6
NAKAUE, HIROKAZU
Exec Dt:
06/19/2006
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8419911
US20060272936
11339506
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:021480/0488   Pages: 4
Recorded: 09/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, HIDEKI
Exec Dt:
08/16/2007
2
OKUMA, TAKAFUMI
Exec Dt:
08/06/2007
3
HAYATA, HIROSHI
Exec Dt:
08/06/2007
4
TAKII, YOSHIMASA
Exec Dt:
08/06/2007
5
NAKAUE, HIROKAZU
Exec Dt:
08/23/2007
6
KIMURA, TADASHI
Exec Dt:
08/27/2007
7
TERAUCHI, MASAHARU
Exec Dt:
09/03/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090096375
11918002
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:025709/0625   Pages: 4
Recorded: 01/28/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAI, TAKAYUKI
Exec Dt:
10/22/2010
2
HIGASHI, KAZUSHI
Exec Dt:
10/22/2010
3
KITA, TAKESHI
Exec Dt:
10/25/2010
4
YAMANISHI, HITOSHI
Exec Dt:
10/25/2010
5
OKUMA, TAKAFUMI
Exec Dt:
10/22/2010
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110057326
12991720
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:027746/0372   Pages: 2
Recorded: 02/23/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, DAISHIRO
Exec Dt:
11/15/2011
2
KAI, TAKAYUKI
Exec Dt:
11/10/2011
3
OKUMA, TAKAFUMI
Exec Dt:
11/10/2011
4
YAMANISHI, HITOSHI
Exec Dt:
11/10/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8471367
US20120104563
13377940
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:027975/0769   Pages: 2
Recorded: 04/03/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKII, YOSHIMASA
Exec Dt:
12/08/2011
2
KAI, TAKAYUKI
Exec Dt:
12/06/2011
3
SAITO, DAISHIRO
Exec Dt:
12/13/2011
4
OKUMA, TAKAFUMI
Exec Dt:
12/06/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120119384
13387204
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:027679/0288   Pages: 3
Recorded: 02/09/2012
Attorney Dkt #:394528US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMA, TAKAFUMI
Exec Dt:
02/08/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120212057
13369453
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:036885/0728   Pages: 2
Recorded: 10/27/2015
Attorney Dkt #:P680968-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, HISAO
Exec Dt:
09/08/2015
2
OKUMA, TAKAFUMI
Exec Dt:
09/08/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
10226821
US20160207113
14885979
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 10
Reel/Frame:040739/0218   Pages: 2
Recorded: 12/15/2016
Attorney Dkt #:P0462531US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, HISAO
Exec Dt:
07/28/2016
2
KOIWASAKI, TAKESHI
Exec Dt:
07/28/2016
3
SUETSUGU, DAISUKE
Exec Dt:
08/01/2016
4
OKUMA, TAKAFUMI
Exec Dt:
07/28/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
10252339
US20170136546
15251840
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 11
Reel/Frame:042048/0708   Pages: 2
Recorded: 04/18/2017
Attorney Dkt #:P0464372US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIWASAKI, TAKESHI
Exec Dt:
12/16/2016
2
NAGAI, HISAO
Exec Dt:
12/16/2016
3
OKUMA, TAKAFUMI
Exec Dt:
12/16/2016
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 #
 
 
 
 
 
 
 
 
 
 
 
10363540
US20170274344
15430439
Correspondence name and address
PANASONIC IP MANAGEMENT CO., LTD.
7F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6207 JAPAN
Assignment: 12
Reel/Frame:045791/0407   Pages: 2
Recorded: 05/14/2018
Attorney Dkt #:P1006168US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, HISAO
Exec Dt:
01/30/2018
2
KOIWASAKI, TAKESHI
Exec Dt:
01/31/2018
3
TANABE, MASAAKI
Exec Dt:
01/31/2018
4
OKUMA, TAKAFUMI
Exec Dt:
01/30/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10124406
US20180290208
15915017
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 13
Reel/Frame:045839/0932   Pages: 2
Recorded: 05/18/2018
Attorney Dkt #:P1006434US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, MASAAKI
Exec Dt:
01/30/2018
2
NAGAI, HISAO
Exec Dt:
01/30/2018
3
KOIWASAKI, TAKESHI
Exec Dt:
01/31/2018
4
OKUMA, TAKAFUMI
Exec Dt:
01/30/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10898957
US20180304374
15922838
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 14
Reel/Frame:045129/0995   Pages: 4
Recorded: 03/07/2018
Attorney Dkt #:6150-001281-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKUMA, TAKAFUMI
Exec Dt:
03/02/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10397723
US20180262857
15913098
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 15
Reel/Frame:049283/0378   Pages: 3
Recorded: 05/27/2019
Attorney Dkt #:P1011904US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMA, TAKAFUMI
Exec Dt:
11/08/2018
2
SUETSUGU, DAISUKE
Exec Dt:
11/08/2018
3
HIRASAKI, TAKAHIDE
Exec Dt:
11/12/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
11021788
US20190169738
16205166
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:050218/0489   Pages: 2
Recorded: 08/30/2019
Attorney Dkt #:P1013001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, HISAO
Exec Dt:
12/03/2018
2
KOIWASAKI, TAKESHI
Exec Dt:
12/03/2018
3
OKUMA, TAKAFUMI
Exec Dt:
12/03/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10974220
US20190247822
16255135
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:052315/0219   Pages: 3
Recorded: 04/06/2020
Attorney Dkt #:P1011907US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASAKI, TAKAHIDE
Exec Dt:
01/28/2020
2
SUETSUGU, DAISUKE
Exec Dt:
01/22/2020
3
OKUMA, TAKAFUMI
Exec Dt:
01/22/2020
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 #
 
 
 
 
 
 
 
 
 
 
 
11280027
NONE
16637553
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 18
Reel/Frame:065937/0007   Pages: 2
Recorded: 12/21/2023
Attorney Dkt #:P1036741US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, HISAO
Exec Dt:
02/13/2023
2
MARUYAMA, HIROKI
Exec Dt:
02/13/2023
3
KOIWASAKI, TAKESHI
Exec Dt:
02/13/2023
4
OKUMA, TAKAFUMI
Exec Dt:
02/13/2023
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
US20230331573
18337804
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN
Assignment: 19
Reel/Frame:066285/0202   Pages: 4
Recorded: 01/30/2024
Attorney Dkt #:P1036794US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, YOSHIE
Exec Dt:
09/07/2023
2
FUKUDA, KAZUTO
Exec Dt:
08/30/2023
3
OKUMA, TAKAFUMI
Exec Dt:
08/30/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240019242
18474318
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN

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