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Patent Assignment Assignor Details
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Assignor Name : KIZU, TARO
Total Assignments: 18
Assignment: 1
Reel/Frame:019067/0296   Pages: 4
Recorded: 03/27/2007
Attorney Dkt #:SUG-06-1107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
04/06/2006
2
OKUDA, KANEHARU
Exec Dt:
04/06/2006
3
URABE, TOSHIAKI
Exec Dt:
04/06/2006
4
YOSHIDA, HIROMI
Exec Dt:
04/06/2006
5
HOSOYA, YOSHIHIRO
Exec Dt:
04/06/2006
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080118390
10578525
Correspondence name and address
T.DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:019073/0358   Pages: 4
Recorded: 03/28/2007
Attorney Dkt #:SUG-06-1106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
04/06/2006
2
OKUDA, KANEHARU
Exec Dt:
04/06/2006
3
URABE, TOSHIAKI
Exec Dt:
04/06/2006
4
YOSHIDA, HIROMI
Exec Dt:
04/06/2006
5
HOSOYA, YOSHIHIRO
Exec Dt:
04/06/2006
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070144633
10578524
Correspondence name and address
T.DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:022665/0793   Pages: 5
Recorded: 05/11/2009
Attorney Dkt #:JFE-08-1462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, KENJI
Exec Dt:
02/16/2009
2
KIZU, TARO
Exec Dt:
02/17/2009
3
TAKAGI, SHUSAKU
Exec Dt:
02/16/2009
4
HASEGAWA, KOHEI
Exec Dt:
02/16/2009
5
MATSUDA, HIROSHI
Exec Dt:
02/17/2009
6
KOBAYASHI, AKIO
Exec Dt:
02/17/2009
7
NAGATAKI, YASUNOBU
Exec Dt:
02/17/2009
8
TANAKA, YASUSHI
Exec Dt:
02/17/2009
9
HELLER, THOMAS
Exec Dt:
01/28/2009
10
HAMMER, BRIGITTE
Exec Dt:
01/29/2009
11
BIAN, JIAN
Exec Dt:
02/04/2009
12
STICH, GUNTHER
Exec Dt:
02/10/2009
13
BODE, (DECEASED, BY LEGAL REPRESENTATIVE BRIGITTE BODE), ROLF
Exec Dt:
04/29/2009
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
2
THYSSENKRUPP STEEL AG
KAISER-WILHELM STRASSE, 100
DUISBURG, GERMANY D-47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7919194
US20090214892
12372836
Correspondence name and address
T.DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:025666/0801   Pages: 4
Recorded: 01/20/2011
Attorney Dkt #:JFE-10-1638 (308692-275)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
01/06/2011
2
FUJITA, KOICHIRO
Exec Dt:
01/06/2011
3
YASUHARA, EIKO
Exec Dt:
12/17/2010
4
HANAZAWA, KAZUHIRO
Exec Dt:
01/12/2011
5
KUMAGAI, MASATOSHI
Exec Dt:
12/25/2010
6
TAHARA, KENJI
Exec Dt:
01/12/2011
7
KOGA, HIDEHARU
Exec Dt:
01/12/2011
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8449699
US20110120600
13054971
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:033261/0708   Pages: 4
Recorded: 07/08/2014
Attorney Dkt #:JFE-14-1714
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAKAWA, YOSHIMASA
Exec Dt:
06/26/2014
2
YAMAMOTO, TETSUO
Exec Dt:
06/30/2014
3
UCHOMAE, HIROSHI
Exec Dt:
06/20/2014
4
NAKANO, HIROSHI
Exec Dt:
06/24/2014
5
KIZU, TARO
Exec Dt:
06/19/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9657382
US20140363696
14369269
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:041952/0514   Pages: 4
Recorded: 04/11/2017
Attorney Dkt #:JFE-14-1714DIV/308692-450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAKAWA, YOSHIMASA
Exec Dt:
06/26/2014
2
YAMAMOTO, TETSUO
Exec Dt:
06/30/2014
3
UCHOMAE, HIROSHI
Exec Dt:
06/20/2014
4
NAKANO, HIROSHI
Exec Dt:
06/24/2014
5
KIZU, TARO
Exec Dt:
06/19/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAICHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10533236
US20170218474
15484171
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:034029/0202   Pages: 4
Recorded: 10/24/2014
Attorney Dkt #:JFE-14-2369
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
08/18/2014
2
FUNAKAWA, YOSHIMASA
Exec Dt:
08/08/2014
3
OOKUBO, HIDEKAZU
Exec Dt:
08/12/2014
4
KANEMURA, TOKUNORI
Exec Dt:
08/12/2014
5
SHIGEMI, MASATO
Exec Dt:
08/12/2014
6
KASAI, SHOJI
Exec Dt:
08/15/2014
7
YAMAZAKI, SHINJI
Exec Dt:
08/14/2014
8
YASUFUKU, YUSUKE
Exec Dt:
08/14/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9738960
US20150056468
14396924
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:043006/0857   Pages: 4
Recorded: 07/14/2017
Attorney Dkt #:JFE-14-2369DIV 308692-457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
08/18/2014
2
FUNAKAWA, YOSHIMASA
Exec Dt:
08/08/2014
3
OOKUBO, HIDEKAZU
Exec Dt:
08/12/2014
4
KANEMURA, TOKUNORI
Exec Dt:
08/12/2014
5
SHIGEMI, MASATO
Exec Dt:
08/12/2014
6
KASAI, SHOJI
Exec Dt:
08/15/2014
7
YAMAZAKI, SHINJI
Exec Dt:
08/14/2014
8
YASUFUKU, YUSUKE
Exec Dt:
08/14/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170314108
15649957
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:034809/0602   Pages: 3
Recorded: 01/26/2015
Attorney Dkt #:JFE-209US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
09/18/2014
2
FUJITA, KOICHIRO
Exec Dt:
09/19/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828648
US20140366994
14363977
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 10
Reel/Frame:035344/0600   Pages: 4
Recorded: 04/07/2015
Attorney Dkt #:JFE-15-1044 (308692-404)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
01/15/2015
2
FUJITA, KOICHIRO
Exec Dt:
01/14/2015
3
KOGA, HIDEHARU
Exec Dt:
02/03/2015
4
MORIKAWA, MASAHIDE
Exec Dt:
02/16/2015
5
TAHARA, KENJI
Exec Dt:
01/19/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAICHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150252456
14433869
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:043462/0071   Pages: 3
Recorded: 08/31/2017
Attorney Dkt #:17P0187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
07/13/2017
2
TOYODA, SHUNSUKE
Exec Dt:
07/13/2017
3
KIDO, AKIMASA
Exec Dt:
07/13/2017
4
TADANI, TETSUSHI
Exec Dt:
07/13/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815547
US20180016657
15554821
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 12
Reel/Frame:043684/0864   Pages: 3
Recorded: 09/25/2017
Attorney Dkt #:17P0173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TAKAAKI
Exec Dt:
08/31/2017
2
KIZU, TARO
Exec Dt:
08/31/2017
3
TOYODA, SHUNSUKE
Exec Dt:
08/31/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180119240
15561436
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 13
Reel/Frame:044157/0391   Pages: 3
Recorded: 11/17/2017
Attorney Dkt #:17P0244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
10/17/2017
2
TOYODA, SHUNSUKE
Exec Dt:
10/17/2017
3
KIDO, AKIMASA
Exec Dt:
10/17/2017
4
TADANI, TETSUSHI
Exec Dt:
10/17/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10526678
US20180371574
15574838
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 14
Reel/Frame:046125/0296   Pages: 4
Recorded: 06/19/2018
Attorney Dkt #:JFE-18-1340 (308692-464)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
01/29/2018
2
KIDO, AKIMASA
Exec Dt:
01/25/2018
3
TADANI, TETSUSHI
Exec Dt:
01/25/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAICHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11085107
US20190309396
16063728
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:047391/0273   Pages: 4
Recorded: 11/02/2018
Attorney Dkt #:JFE-394US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIZU, TARO
Exec Dt:
04/17/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190078172
16083725
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 16
Reel/Frame:047118/0698   Pages: 5
Recorded: 10/10/2018
Attorney Dkt #:JFE-393US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
05/29/2018
2
TARIGAN, IMANUEL
Exec Dt:
05/31/2018
3
UTAKA, MINORU
Exec Dt:
06/21/2018
4
OZAWA, YUICHI
Exec Dt:
06/04/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190055621
16084313
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 17
Reel/Frame:049955/0894   Pages: 4
Recorded: 08/05/2019
Attorney Dkt #:187300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZU, TARO
Exec Dt:
05/28/2019
2
MORIYASU, NORIAKI
Exec Dt:
05/30/2019
3
NABESHIMA, SHIGEYUKI
Exec Dt:
05/30/2019
4
TAHARA, KAZUNORI
Exec Dt:
05/30/2019
5
SASAKI, KANA
Exec Dt:
05/30/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11208712
US20210017636
16483500
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:050367/0484   Pages: 5
Recorded: 09/13/2019
Attorney Dkt #:JFE-441US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, SOTA
Exec Dt:
06/14/2019
2
YAMAZAKI, KAZUHIKO
Exec Dt:
06/14/2019
3
KIZU, TARO
Exec Dt:
06/18/2019
4
TOYODA, SHUNSUKE
Exec Dt:
06/27/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11117348
US20210129491
16491717
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406

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