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Patent Assignment Assignor Details
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Assignor Name : KUMAZAWA, TAKAAKI
Total Assignments: 7
Assignment: 1
Reel/Frame:009917/0879   Pages: 3
Recorded: 04/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAZAWA, TAKAAKI
Exec Dt:
03/08/1999
2
YAMADA, GENICHI
Exec Dt:
03/08/1999
3
HAMANO, KO
Exec Dt:
03/08/1999
4
MAEOKA, TADASHI
Exec Dt:
03/08/1999
5
FUJIMOTO, YOSHIHIRO
Exec Dt:
03/08/1999
6
NAKAGAWA, TAKAMICHI
Exec Dt:
03/08/1999
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6704495
NONE
09246960
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 2
Reel/Frame:013262/0454   Pages: 3
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAMURA, YUICHI
Exec Dt:
03/27/2002
2
KUMAZAWA, TAKAAKI
Exec Dt:
04/02/2002
3
ASAKURA, HISAO
Exec Dt:
04/01/2002
4
TSUNOKUNI, KAZUYUKI
Exec Dt:
04/04/2002
5
SUGIMOTO, ARITOSHI
Exec Dt:
04/09/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6771077
US20030199107
10126263
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 3
Reel/Frame:016721/0197   Pages: 3
Recorded: 12/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, SHINICHI
Exec Dt:
12/09/2004
2
KUMAZAWA, TAKAAKI
Exec Dt:
12/06/2004
3
HAGA, NORIYUKI
Exec Dt:
12/07/2004
4
SEKIYA, YOSHIHARA
Exec Dt:
12/06/2004
5
HIROSHIGE, YUZO
Exec Dt:
12/07/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050071259
10902030
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:017241/0667   Pages: 2
Recorded: 11/16/2005
Attorney Dkt #:500.45451x00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUMAZAWA, TAKAAKI
Exec Dt:
10/04/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060053070
11218764
Correspondence name and address
ANTONELLI TERRY STOUT ET AL.
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:018459/0939   Pages: 2
Recorded: 10/25/2006
Attorney Dkt #:500.46524XOO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINAGAWA, NORIYASU
Exec Dt:
09/25/2006
2
YAMAMOTO, NORIAKI
Exec Dt:
09/26/2006
3
KUMAZAWA, TAKAAKI
Exec Dt:
09/07/2006
4
IKUZAWA, MASANORI
Exec Dt:
09/28/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070061310
11506785
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:020987/0431   Pages: 2
Recorded: 05/22/2008
Attorney Dkt #:ASA-6375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASATAKA
Exec Dt:
04/22/2008
2
KUMAZAWA, TAKAAKI
Exec Dt:
04/22/2008
3
ICHINOHE, MASAYUKI
Exec Dt:
04/24/2008
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7899567
US20080269936
12109769
Correspondence name and address
SHRINATH MALUR
1800 DIAGONAL RD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:050709/0600   Pages: 2
Recorded: 10/15/2019
Attorney Dkt #:P1003845US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHIRO, TOMOYUKI
Exec Dt:
03/28/2019
2
KUMAZAWA, TAKAAKI
Exec Dt:
03/25/2019
3
SAKAMOTO, TAKERU
Exec Dt:
03/25/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
10789974
US20200058321
16348088
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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