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Patent Assignment Assignor Details
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Assignor Name : SADA, TSUTOMU
Total Assignments: 14
Assignment: 1
Reel/Frame:007394/0249   Pages: 3
Recorded: 03/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VALLEE, ALAIN
Exec Dt:
01/24/1995
2
DUVAL, MICHEL
Exec Dt:
01/24/1995
3
BROCHU, FERNAND
Exec Dt:
01/24/1995
4
KONO, MICHIYUKI
Exec Dt:
02/03/1995
5
HAYASHI, ERIKO
Exec Dt:
02/03/1995
6
SADA, TSUTOMU
Exec Dt:
02/03/1995
Assignee
1
HYDRO-QUEBEC
75, BOULEVARD RENE-LEVESQUE WEST, MONTREAL QUEBEC, CANADA H2Z 1A4
CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5755985
NONE
08371437
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, ET AL.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:009692/0038   Pages: 2
Recorded: 01/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKO, ERIKO
Exec Dt:
12/24/1998
2
KONO, MICHIYUKI
Exec Dt:
12/24/1998
3
SADA, TSUTOMU
Exec Dt:
12/24/1998
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55 NISHISHICHIJO HIGASHIKUBOCHO
SHIMOGYO-KU, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6190804
NONE
09203653
Correspondence name and address
JORDAN AND HAMBURG
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING, SUITE 4005
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 3
Reel/Frame:014085/0831   Pages: 3
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADA, TSUTOMU
Exec Dt:
05/07/2002
2
TAKEDA, KAZUNARI
Exec Dt:
05/07/2002
3
NISHIMURA, NAOTO
Exec Dt:
05/07/2002
4
MITATE, TAKEHITO
Exec Dt:
05/07/2002
5
TORATA, NAOTO
Exec Dt:
05/07/2002
6
YAMADA, KAZUO
Exec Dt:
05/07/2002
7
NISHIJIMA, MOTOAKI
Exec Dt:
05/07/2002
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA, JAPAN 543-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7311998
NONE
10130961
Correspondence name and address
MORRISON & FOERSTER LLP
DOUGLAS G. HODDER
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 4
Reel/Frame:014434/0051   Pages: 6
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADA, TSUTOMU
Exec Dt:
05/23/2003
2
TAKEDA, KAZUNARI
Exec Dt:
05/23/2003
3
TAKASHIMA, YUMIKO
Exec Dt:
05/23/2003
4
NISHIMURA, NAOTO
Exec Dt:
05/23/2003
5
MITATE, TAKEHITO
Exec Dt:
05/23/2003
6
YAMADA, KAZUO
Exec Dt:
05/23/2003
7
NISHIJIMA, MOTOAKI
Exec Dt:
05/23/2003
8
TORATA, NAOTO
Exec Dt:
05/23/2003
Assignee
1
DAI-ICHI KOGYO SEIYAKU CO., LTD.
55 NISHISHICHIJO
HIGASHIKUBO-CHO, SHIMOGYO-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040029009
10381515
Correspondence name and address
MILLIEN WHITE ZELANO & BRANIGAN, P.C.
ANTHONY J. ZELANO
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:014435/0654   Pages: 6
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADA, TSUTOMU
Exec Dt:
05/23/2003
2
TAKEDA, KAZUNARI
Exec Dt:
05/23/2003
3
TAKASHIMA, YUMIKO
Exec Dt:
05/23/2003
4
NISHIMURA, NAOTO
Exec Dt:
05/23/2003
5
MITATE, TAKEHITO
Exec Dt:
05/23/2003
6
YAMADA, KAZUO
Exec Dt:
05/23/2003
7
NISHIJIMA, MOTOAKI
Exec Dt:
05/23/2003
8
TORATA, NAOTO
Exec Dt:
05/23/2003
Assignees
1
DAI-ICHI KOGYO SEIYAKU CO., LTD
55 NISHISHICHIJO HIGASHIKUBO-CHO
SHIMOGYO-KU
KYOTO, JAPAN
2
SHARP CORPORATION
22-22 NAGAIKECHO, ABENO-KU
OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238444
US20040029010
10381516
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL.
ANTHONY J. ZELANO
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON COURT PLAZA I
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:014436/0792   Pages: 5
Recorded: 08/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADA, TSUTOMU
Exec Dt:
05/23/2003
2
TAKEDA, KAZUNARI
Exec Dt:
05/23/2003
3
YOKOTA, YUMIKO
Exec Dt:
05/23/2003
4
NISHIMURA, NAOTO
Exec Dt:
05/23/2003
5
MITATE, TAKEHITO
Exec Dt:
05/23/2003
6
YAMADA, KAZUO
Exec Dt:
05/23/2003
7
NISHIJIMA, MOTOAKI
Exec Dt:
05/23/2003
8
TORATA, NAOTO
Exec Dt:
05/23/2003
Assignee
1
SHARP CORPORATION
22-22, NAGAIKE-CHO, ALBENO-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273503
US20040023114
10381887
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 N. GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:014529/0619   Pages: 5
Recorded: 09/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADA, TSUTOMU
Exec Dt:
05/23/2003
2
TAKEDA, KAZUNARI
Exec Dt:
05/23/2003
3
YOKOTA, YUMIKO
Exec Dt:
05/23/2003
4
NISHIMURA, NAOTO
Exec Dt:
05/23/2003
5
MITATE, TAKEHITO
Exec Dt:
05/23/2003
6
NISHIJIMA, MOTOAKI
Exec Dt:
05/23/2003
7
TORATA, NAOTO
Exec Dt:
05/23/2003
8
YAMADA, KAZUO
Exec Dt:
05/23/2003
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7192675
US20040048159
10381885
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:014548/0637   Pages: 5
Recorded: 09/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADA, TSUTOMU
Exec Dt:
05/23/2003
2
TAKEDA, KAZUNARI
Exec Dt:
05/23/2003
3
TAKASHIMA, YUMIKO
Exec Dt:
05/23/2003
4
NISHIMURA, NAOTO
Exec Dt:
05/23/2003
5
MITATE, TAKEHITO
Exec Dt:
05/23/2003
6
YAMADA, KAZUO
Exec Dt:
05/23/2003
7
NISHIJIMA, MOTOAKI
Exec Dt:
08/23/2003
8
TORATA, NAOTO
Exec Dt:
05/23/2003
9
UI, KOUICHI
Exec Dt:
05/23/2003
Assignees
1
DAI-ICHI KOGYO SEIYAKI CO., LTD.
55 NISHISHICHIJO
HIGASHIKUBO-CHO, SHIMOGYO-KU KYOTO, JAPAN
2
SHARP CORPORATION
22-22 NAGAIKECHO
ABENO-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7629079
US20040043296
10381517
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ANTHONY J. ZELANO
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:014811/0235   Pages: 5
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADA, TSUTOMU
Exec Dt:
05/23/2003
2
TAKEDA, KAZUNARI
Exec Dt:
05/23/2003
3
YOKOTA, YUMIKO
Exec Dt:
05/23/2003
4
NISHIMURA, NAOTO
Exec Dt:
05/23/2003
5
MITATE, TAKEHIRO
Exec Dt:
05/23/2003
6
NISHIMIMA, MOTOAKI
Exec Dt:
05/23/2003
7
TORATA, NAOTO
Exec Dt:
05/23/2003
Assignee
1
SHARP CORPORATION
22-22, NAGAIKE-CHO, ABENO-KU
OSAKA-SHI, OSAKA, JAPAN 545-8522
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7270914
US20050100788
10381886
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:027513/0600   Pages: 2
Recorded: 01/11/2012
Attorney Dkt #:PIOTREK-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGATA, NAOYA
Exec Dt:
12/20/2011
2
YAMAI, FUMITO
Exec Dt:
12/22/2011
3
SADA, TSUTOMU
Exec Dt:
12/22/2011
Assignee
1
PIOTREK CO., LTD.
2-1, 5-CHOME, AOYAMA, OTSU
SHIGA, JAPAN 520-2101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9562126
US20120107726
13260928
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:027699/0126   Pages: 2
Recorded: 02/14/2012
Attorney Dkt #:GEM-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SADA, TSUTOMU
Exec Dt:
01/10/2012
Assignee
1
GEM CORPORATION
8-3-1302, HAMAOTSU 4-CHOME, OTSU
SHIGA, JAPAN 520-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9960634
US20120202094
13315403
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:042411/0752   Pages: 5
Recorded: 05/17/2017
Attorney Dkt #:PIOTREK-0003 (KLB)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADA, TSUTOMU
Exec Dt:
04/29/2017
2
OGATA, NAOYA
Exec Dt:
04/29/2017
Assignee
1
PIOTREK CO., LTD.
323-502, OIKENO-CHO
MUROMACHI DORI OIKE AGARU
NAKAGYO-KU, KYOTO, JAPAN 604-0022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180340061
15521003
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN P.C.
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:043904/0728   Pages: 3
Recorded: 10/19/2017
Attorney Dkt #:PIOTREK-0002-D01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAI, FUMITO
Exec Dt:
10/16/2017
2
SADA, TSUTOMU
Exec Dt:
10/16/2017
Assignee
1
PIOTREK CO., LTD.
2-1, 5-CHOME, AOYAMA
OTSU, JAPAN 520-2101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9979037
US20170040632
15174646
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:057012/0631   Pages: 2
Recorded: 07/28/2021
Attorney Dkt #:PIOTREK-0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SADA, TSUTOMU
Exec Dt:
07/27/2021
Assignee
1
PIOTREK CO., LTD.
323, OIKENO-CHO, MUROMACHI-DORI OIKE AGARU, NAKAGYO-KU, KYOTO-SHI
KYOTO, JAPAN 6040022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220102703
17426346
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201

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