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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 : IKOMA, HEIJI
Total Assignments: 23
Assignment: 1
Reel/Frame:008109/0979   Pages: 2
Recorded: 07/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, KOJI
Exec Dt:
07/04/1996
2
CHIKASHISA, YOSUKE
Exec Dt:
07/04/1996
3
IKOMA, HEIJI
Exec Dt:
07/04/1996
4
OHARA, MASAHIRO
Exec Dt:
07/04/1996
5
KUWAHARA, MASARU
Exec Dt:
07/04/1996
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5844362
NONE
08679091
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
EDWARD G. FAETH
1990 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:008525/0907   Pages: 2
Recorded: 02/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKOMA, HEIJI
Exec Dt:
02/20/1997
2
TANABE, KOJI
Exec Dt:
02/20/1997
3
CHIKAHISA, YOSUKE
Exec Dt:
02/20/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5841230
NONE
08804963
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
EDWARD G. FAETH
SUITE 800
1990 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:010275/0594   Pages: 3
Recorded: 09/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, KOJI
Exec Dt:
09/21/1999
2
IKOMA, HEIJI
Exec Dt:
09/21/1999
3
NISHIOKA, NAOHIRO
Exec Dt:
09/21/1999
4
CHIKAHISA, YOSUKE
Exec Dt:
09/21/1999
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479930
NONE
09349406
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
1421 PRINCE STREET
SUITE 210
ALEXANDRIA, VA 22314-2805
Assignment: 4
Reel/Frame:010773/0302   Pages: 3
Recorded: 05/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKOMA, HEIJI
Exec Dt:
04/24/2000
2
INAGAKI, YOSHITSUGU
Exec Dt:
04/24/2000
3
KONISHI, HIROYUKI
Exec Dt:
04/24/2000
4
OKA, KOJI
Exec Dt:
04/24/2000
5
MATSUZAWA, AKIRA
Exec Dt:
04/24/2000
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6310492
NONE
09561962
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:011684/0867   Pages: 3
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKOMA, HEIJI
Exec Dt:
03/26/2001
2
INAGAKI, YOSHITSUGU
Exec Dt:
03/26/2001
3
OKA, KOJI
Exec Dt:
03/26/2001
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
KADOMA-SHI
1006, OAZA KADOMA
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6492849
US20010030558
09820842
Correspondence name and address
MCDERMOTT, WILL & EMERY
MICHAEL E. FOGARTY
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:013103/0518   Pages: 3
Recorded: 07/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMURA, HIDETOSHI
Exec Dt:
07/04/2002
2
GION, MASAHIRO
Exec Dt:
07/04/2002
3
IKOMA, HEIJI
Exec Dt:
07/04/2002
4
NOJIRI, NAOKI
Exec Dt:
07/04/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006-BANCHI OAZA-KADOMA KADOMA-SHI
OSAKA, JAPAN 571-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6791391
US20030011418
10193442
Correspondence name and address
MERCHANT & GOULD P.C.
DOUGLAS P. MUELLER
P.O. BOX 2903
MINEAPOLIS, MN 55402-0903
Assignment: 7
Reel/Frame:013129/0385   Pages: 4
Recorded: 07/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INAGAKI, YOSHITSUGU
Exec Dt:
07/04/2002
2
IKOMA, HEIJI
Exec Dt:
07/04/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
KADOMA-SHI
1006 OAZA KADOMA
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6590516
US20020186156
10156762
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
1421 PRINCE STREET
SUITE 210
ALEXANDRIA, VA 22314-2805
Assignment: 8
Reel/Frame:013830/0279   Pages: 3
Recorded: 03/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKA, JUNICHI
Exec Dt:
03/03/2003
2
INAGAKI, YOSHITSUGU
Exec Dt:
03/03/2003
3
SAKURA, HIROSHI
Exec Dt:
03/03/2003
4
IKOMA, HEIJI
Exec Dt:
03/03/2003
5
OKA, KOJI
Exec Dt:
03/03/2003
6
OKAMOTO, YOUICHI
Exec Dt:
03/03/2003
7
NOMASAKI, DAISUKE
Exec Dt:
03/03/2003
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734817
US20030128145
10328159
Correspondence name and address
MCDERMOTT, WILL & EMERY
RAMYAR FARID
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:015641/0677   Pages: 3
Recorded: 08/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKOMA, HEIJI
Exec Dt:
06/10/2004
2
INAGAKI, YOSHITSUGU
Exec Dt:
06/04/2004
3
OKA, KOJI
Exec Dt:
06/04/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7042278
US20040245979
10844320
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
JEFFREY R. FILIPEK, ESQ.
2033 K STREET, N.W. SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 10
Reel/Frame:015770/0657   Pages: 3
Recorded: 09/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKOMA, HEIJI
Exec Dt:
08/24/2004
2
OKA, KOJI
Exec Dt:
08/24/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7019676
US20050001752
10864376
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
ATTN; JEFFREY R. FILIPEK, ESQ.
2033 K STREET, NW, SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 11
Reel/Frame:021414/0803   Pages: 2
Recorded: 08/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKOMA, HEIJI
Exec Dt:
08/06/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090208179
11918363
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:021407/0657   Pages: 2
Recorded: 08/19/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKOMA, HEIJI
Exec Dt:
09/05/2007
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7825843
US20090309775
11919126
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:021414/0386   Pages: 2
Recorded: 08/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUMARU, MICHIKO
Exec Dt:
02/13/2008
2
IKOMA, HEIJI
Exec Dt:
02/13/2008
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7701373
US20090045993
12089699
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:021732/0435   Pages: 2
Recorded: 10/24/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, TOMOHIRO
Exec Dt:
06/04/2008
2
IKOMA, HEIJI
Exec Dt:
06/04/2008
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7796073
US20090174587
12278367
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:022218/0756   Pages: 2
Recorded: 02/06/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUMARU, MICHIKO
Exec Dt:
11/26/2008
2
IKOMA, HEIJI
Exec Dt:
11/26/2008
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7764211
US20090184855
12373213
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:022501/0986   Pages: 2
Recorded: 04/03/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKOMA, HEIJI
Exec Dt:
01/23/2009
2
NAKATSUKA, JUNJI
Exec Dt:
01/26/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8081099
US20100182180
12439983
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:022709/0040   Pages: 2
Recorded: 05/20/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUMARU, MICHIKO
Exec Dt:
03/10/2009
2
IKOMA, HEIJI
Exec Dt:
03/10/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7924188
US20100007536
12513776
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 18
Reel/Frame:023529/0806   Pages: 2
Recorded: 11/17/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKOMA, HEIJI
Exec Dt:
07/10/2009
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7973687
US20110012769
12530877
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:025649/0845   Pages: 2
Recorded: 01/18/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUMARU, MICHIKO
Exec Dt:
08/27/2010
2
IKOMA, HEIJI
Exec Dt:
08/27/2010
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110037511
12912502
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:027136/0797   Pages: 2
Recorded: 10/28/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUMARU, MICHIKO
Exec Dt:
06/15/2011
2
IKOMA, HEIJI
Exec Dt:
06/15/2011
3
OKAMOTO, KOUJI
Exec Dt:
06/16/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8395442
US20120007668
13240179
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 21
Reel/Frame:029116/0436   Pages: 2
Recorded: 10/12/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKOMA, HEIJI
Exec Dt:
06/19/2012
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8476973
US20120292718
13565374
Correspondence name and address
PANASONIC PATENT CENTER
1130 CONNECTICUT AVE., N.W., SUITE 1100
WASHINGTON, DC 20036
Assignment: 22
Reel/Frame:032349/0996   Pages: 2
Recorded: 03/05/2014
Attorney Dkt #:P614262-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASAWA, TOSHINOBU
Exec Dt:
12/04/2013
2
YAMADA, MICHIKO
Exec Dt:
12/07/2013
3
IKOMA, HEIJI
Exec Dt:
12/04/2013
Assignee
1
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140104088
14133087
Correspondence name and address
PANASONIC CORPORATION
2-1-61, SHIROMI, CHUO-KU
7F OBP PANASONIC TOWER
OSAKA, 540-6207 JAPAN
Assignment: 23
Reel/Frame:056318/0309   Pages: 4
Recorded: 05/21/2021
Attorney Dkt #:096692-0172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANDO, YOJI
Exec Dt:
04/22/2021
2
IKOMA, HEIJI
Exec Dt:
04/22/2021
Assignee
1
SOCIONEXT INC.
2-10-23 SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA, JAPAN 222-0033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11206028
US20210281266
17327358
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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