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Patent Assignment Assignor Details
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Assignor Name : KITSUYA, SHIGEKI
Total Assignments: 16
Assignment: 1
Reel/Frame:034146/0121   Pages: 4
Recorded: 11/11/2014
Attorney Dkt #:JFE-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUGA, MASAO
Exec Dt:
05/20/2014
2
KITSUYA, SHIGEKI
Exec Dt:
05/21/2014
3
HAYASHI, KENJI
Exec Dt:
05/26/2014
4
SUWA, MINORU
Exec Dt:
06/02/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9945015
US20140246131
14349209
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 2
Reel/Frame:034020/0994   Pages: 4
Recorded: 10/23/2014
Attorney Dkt #:JFE-217US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUGA, MASAO
Exec Dt:
07/10/2014
2
KITSUYA, SHIGEKI
Exec Dt:
07/17/2014
3
TERAZAWA, YUSUKE
Exec Dt:
07/16/2014
4
SUWA, MINORU
Exec Dt:
07/28/2014
5
HAYASHI, KENJI
Exec Dt:
08/06/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790579
US20150075682
14377088
Correspondence name and address
LISA MEAD, REG. NO. 64,253
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 3
Reel/Frame:036565/0816   Pages: 4
Recorded: 09/15/2015
Attorney Dkt #:JFE-15-1232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITSUYA, SHIGEKI
Exec Dt:
08/24/2015
2
MATSUNAGA, NAOKI
Exec Dt:
08/26/2015
3
ICHIMIYA, KATSUYUKI
Exec Dt:
08/24/2015
4
HASE, KAZUKUNI
Exec Dt:
08/24/2015
5
ENDO, SHIGERU
Exec Dt:
08/27/2015
Assignee
1
JFE STEEL CORPORATION
2-3,UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000833
US20160010192
14770853
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:039370/0105   Pages: 4
Recorded: 08/08/2016
Attorney Dkt #:JFES-117US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIMIYA, KATSUYUKI
Exec Dt:
05/02/2016
2
KITSUYA, SHIGEKI
Exec Dt:
05/02/2016
3
HASE, KAZUKUNI
Exec Dt:
05/02/2016
4
ENDO, SHIGERU
Exec Dt:
05/02/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160312327
15103093
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
1235 WESTLAKES DRIVE, SUITE 301
BERWYN, PA 19312
Assignment: 5
Reel/Frame:040305/0410   Pages: 6
Recorded: 11/14/2016
Attorney Dkt #:JFES-124US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITSUYA, SHIGEKI
Exec Dt:
07/27/2016
2
ICHIMIYA, KATSUYUKI
Exec Dt:
07/27/2016
3
HASE, KAZUKUNI
Exec Dt:
07/27/2016
4
KINUGAWA, TERUHISA
Exec Dt:
07/27/2016
5
MATSUGANA, NAOKI
Exec Dt:
07/27/2016
6
HAYASHI, KENJI
Exec Dt:
07/27/2016
7
HORIE, MASAYUKI
Exec Dt:
07/27/2016
8
TERAZAWA, YUSUKE
Exec Dt:
07/27/2016
9
ENDO, SHIGERU
Exec Dt:
07/27/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10443110
US20170088913
15126838
Correspondence name and address
FRANK P. TISE
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:040032/0861   Pages: 4
Recorded: 10/17/2016
Attorney Dkt #:SUG-16-1329 (308880-80)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITSUYA, SHIGEKI
Exec Dt:
10/04/2016
2
ICHIMIYA, KATSUYUKI
Exec Dt:
10/04/2016
3
HASE, KAZUKUNI
Exec Dt:
10/04/2016
4
ENDO, SHIGERU
Exec Dt:
10/04/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358688
US20170044639
15304702
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:044986/0277   Pages: 3
Recorded: 02/21/2018
Attorney Dkt #:JFE-333US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITSUYA, SHIGEKI
Exec Dt:
03/01/2017
2
ICHIMIYA, KATSUYUKI
Exec Dt:
02/20/2017
3
HASE, KAZUKUNI
Exec Dt:
03/01/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170369958
15543364
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 8
Reel/Frame:042437/0888   Pages: 5
Recorded: 05/10/2017
Attorney Dkt #:16P0241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURONUMA, YOTA
Exec Dt:
04/26/2017
2
OHTSUBO, HIROFUMI
Exec Dt:
04/26/2017
3
KITSUYA, SHIGEKI
Exec Dt:
04/26/2017
4
ICHIMIYA, KATSUYUKI
Exec Dt:
04/26/2017
5
HASE, KAZUKUNI
Exec Dt:
04/26/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351926
US20180155805
15525672
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:052805/0564   Pages: 7
Recorded: 06/02/2020
Attorney Dkt #:20P0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASHIMA, KOICHI
Exec Dt:
05/27/2020
2
UEDA, KEIJI
Exec Dt:
05/27/2020
3
KITSUYA, SHIGEKI
Exec Dt:
05/27/2020
4
ARAO, RYO
Exec Dt:
05/27/2020
5
IZUMI, DAICHI
Exec Dt:
05/27/2020
6
IGI, SATOSHI
Exec Dt:
05/27/2020
7
ONO, TOMOHIRO
Exec Dt:
05/27/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210164067
16768884
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 10
Reel/Frame:055071/0276   Pages: 7
Recorded: 01/29/2021
Attorney Dkt #:20P0283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, DAICHI
Exec Dt:
12/22/2020
2
KITSUYA, SHIGEKI
Exec Dt:
12/22/2020
3
UEDA, KEIJI
Exec Dt:
12/22/2020
4
NAKASHIMA, KOICHI
Exec Dt:
12/22/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959157
US20210301378
17264295
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 11
Reel/Frame:057831/0717   Pages: 5
Recorded: 10/19/2021
Attorney Dkt #:JFE-527US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, YOICHI
Exec Dt:
04/21/2021
2
ARAMAKI, NORICHIKA
Exec Dt:
04/21/2021
3
NAKASHIMA, KOICHI
Exec Dt:
04/26/2021
4
KITSUYA, SHIGEKI
Exec Dt:
04/21/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11819909
US20220118508
17423557
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 12
Reel/Frame:057425/0684   Pages: 4
Recorded: 09/09/2021
Attorney Dkt #:197416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, YUYA
Exec Dt:
06/17/2021
2
KITSUYA, SHIGEKI
Exec Dt:
06/21/2021
3
OTA, SHUSAKU
Exec Dt:
06/28/2021
4
YOKOTA, TOMOYUKI
Exec Dt:
06/15/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220154303
17437505
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:059190/0466   Pages: 3
Recorded: 03/08/2022
Attorney Dkt #:21P0347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYAMA, NAOKI
Exec Dt:
12/23/2021
2
KITSUYA, SHIGEKI
Exec Dt:
12/23/2021
3
MURAKAMI, YOSHIAKI
Exec Dt:
12/23/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220333227
17753552
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 14
Reel/Frame:061852/0010   Pages: 3
Recorded: 11/22/2022
Attorney Dkt #:22P0152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITSUYA, SHIGEKI
Exec Dt:
10/12/2022
2
SUEYOSHI, HITOSHI
Exec Dt:
10/12/2022
3
YOKOTA, TOMOYUKI
Exec Dt:
10/12/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230203614
17999585
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 15
Reel/Frame:061803/0478   Pages: 3
Recorded: 11/17/2022
Attorney Dkt #:22P0151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITSUYA, SHIGEKI
Exec Dt:
10/27/2022
2
SUEYOSHI, HITOSHI
Exec Dt:
10/27/2022
3
YOKOTA, TOMOYUKI
Exec Dt:
10/27/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230175091
17999047
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 16
Reel/Frame:061818/0108   Pages: 3
Recorded: 11/18/2022
Attorney Dkt #:22P0153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITSUYA, SHIGEKI
Exec Dt:
10/27/2022
2
TAKAYAMA, NAOKI
Exec Dt:
10/27/2022
3
YOKOTA, TOMOYUKI
Exec Dt:
10/27/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230183845
17999214
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

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