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Patent Assignment Assignor Details
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Assignor Name : HAMADA, MASAKI
Total Assignments: 12
Assignment: 1
Reel/Frame:004740/0225   Pages: 1
Recorded: 07/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATO, TAKAHIRO
Exec Dt:
07/09/1987
2
HAMADA, MASAKI
Exec Dt:
07/09/1987
3
TAKAKURA, HIROSHI
Exec Dt:
07/09/1987
4
SHIBUYA, YUKARI
Exec Dt:
07/09/1987
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4953108
NONE
07072634
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 2
Reel/Frame:004776/0686   Pages: 1
Recorded: 10/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRASAKA, AKIFUMI
Exec Dt:
09/30/1987
2
SETO, KUNIO
Exec Dt:
09/30/1987
3
SHIBUYA, YUKARI
Exec Dt:
09/30/1987
4
HAMADA, MASAKI
Exec Dt:
09/30/1987
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4955064
NONE
07103598
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:004841/0860   Pages: 1
Recorded: 01/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRASAKA, AKIFUMI
Exec Dt:
01/21/1988
2
TANAKA, KENSAKU
Exec Dt:
01/21/1988
3
HAMADA, MASAKI
Exec Dt:
01/21/1988
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4837847
NONE
07148712
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:005124/0925   Pages: 1
Recorded: 08/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UEKUSA, AKIHIKO
Exec Dt:
08/25/1989
2
SUGIYAMA, SHINKO
Exec Dt:
08/25/1989
3
HAMADA, MASAKI
Exec Dt:
08/25/1989
4
SHIRASAKA, AKIFUMI
Exec Dt:
08/25/1989
5
YAGUCHI, TETSUAKI
Exec Dt:
08/25/1989
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122953
NONE
07400768
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.,
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:017907/0526   Pages: 4
Recorded: 07/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MASAKI
Exec Dt:
03/06/2006
2
KIKKAWA, NORIFUMI
Exec Dt:
03/07/2006
3
TANAKA, YOSHIKI
Exec Dt:
03/08/2006
4
MORITA, TAKEHIKO
Exec Dt:
03/08/2006
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7430892
US20080110237
11543565
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 6
Reel/Frame:020424/0412   Pages: 3
Recorded: 01/28/2008
Attorney Dkt #:288056US28PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MASAKI
Exec Dt:
03/06/2006
2
FUJI, HITOSHI
Exec Dt:
03/06/2006
3
IWAMURA, MAKOTO
Exec Dt:
03/06/2006
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7636942
US20070067839
10578868
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:017963/0119   Pages: 3
Recorded: 06/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMADA, MASAKI
Exec Dt:
03/22/2006
Assignee
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8479282
US20070101428
10579891
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 8
Reel/Frame:024609/0202   Pages: 4
Recorded: 06/29/2010
Attorney Dkt #:1163-0811PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, YOSHIYUKI
Exec Dt:
05/31/2010
2
TORII, AKIRA
Exec Dt:
05/31/2010
3
NEGISHI, HIROYASU
Exec Dt:
05/31/2010
4
ISHIDA, RYOHEI
Exec Dt:
05/31/2010
5
HAMADA, MASAKI
Exec Dt:
05/31/2010
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8520007
US20100271382
12810192
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:028316/0755   Pages: 3
Recorded: 06/05/2012
Attorney Dkt #:399968US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MASAKI
Exec Dt:
05/28/2012
2
KATO, YOSHIYUKI
Exec Dt:
05/28/2012
3
TORII, AKIRA
Exec Dt:
05/28/2012
4
ISHIDA, RYOHEI
Exec Dt:
05/28/2012
5
KASUGA, TAKAFUMI
Exec Dt:
05/28/2012
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120242693
13513872
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:029586/0441   Pages: 3
Recorded: 01/08/2013
Attorney Dkt #:409772US2PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASUGA, TAKAFUMI
Exec Dt:
12/25/2012
2
KATO, YOSHIYUKI
Exec Dt:
12/25/2012
3
KATO, KIYOTAKA
Exec Dt:
12/25/2012
4
TORII, AKIRA
Exec Dt:
12/25/2012
5
HAMADA, MASAKI
Exec Dt:
12/25/2012
6
YONEZAWA, EISUKE
Exec Dt:
12/25/2012
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8896699
US20130107055
13808985
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:030990/0856   Pages: 4
Recorded: 08/12/2013
Attorney Dkt #:420066US20PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASUGA, TAKAFUMI
Exec Dt:
07/16/2013
2
KASE, TAKAAKI
Exec Dt:
07/16/2013
3
KATO, YOSHIYUKI
Exec Dt:
07/16/2013
4
KATO, KIYOTAKA
Exec Dt:
07/16/2013
5
TORII, AKIRA
Exec Dt:
07/16/2013
6
HAMADA, MASAKI
Exec Dt:
07/16/2013
7
YONEZAWA, EISUKE
Exec Dt:
07/16/2013
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130321449
13984996
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:031706/0986   Pages: 3
Recorded: 12/03/2013
Attorney Dkt #:425815US20PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, MASAKI
Exec Dt:
11/25/2013
2
KATO, YOSHIYUKI
Exec Dt:
11/25/2013
3
TORII, AKIRA
Exec Dt:
11/25/2013
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140092123
14123641
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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