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Patent Assignment Assignor Details
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Assignor Name : KIJIMA, HIDEO
Total Assignments: 15
Assignment: 1
Reel/Frame:012689/0152   Pages: 3
Recorded: 12/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIJIMA, HIDEO
Exec Dt:
12/19/2001
2
HIRUTA, TOSHIKI
Exec Dt:
12/19/2001
3
KENMOCHI, KAZUHITO
Exec Dt:
12/19/2001
4
HATTORI, TOSHIYUKI
Exec Dt:
12/21/2001
5
HORIUCHI, MAKI
Exec Dt:
12/21/2001
Assignees
1
KAWASAKI STEEL CORPORATION, A CORP. OF JAPAN
CHUO-KU, KOBE-SHI
1-28, KITAHONMACHIDORI 1-CHOME
HYOGO 651-0075, JAPAN
2
HITACHI METALS, LTD., A CORP. OF JAPAN
MINATO-KU
2-1, SHIBAURA 1-CHOME
TOKYO 105-8614, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020155934
10019899
Correspondence name and address
SCHNADER HARRISON SEGAL & LEWIS
T. DANIEL CHRISTENBURY
IP DEPARTMENT
1600 MARKET STREET, 36TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19103
Assignment: 2
Reel/Frame:029365/0327   Pages: 5
Recorded: 11/28/2012
Attorney Dkt #:JFES-101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSHINO, KATSUYA
Exec Dt:
11/20/2012
2
KUBOTA, TAKAHIRO
Exec Dt:
11/20/2012
3
TADA, MASAHIKO
Exec Dt:
11/20/2012
4
NAGOSHI, MASAYASU
Exec Dt:
11/20/2012
5
TANIMOTO, WATARU
Exec Dt:
11/20/2012
6
KIJIMA, HIDEO
Exec Dt:
11/20/2012
7
HIGAI, KAZUHIKO
Exec Dt:
11/20/2012
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 2 CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260774
US20130086960
13638188
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 3
Reel/Frame:036428/0603   Pages: 2
Recorded: 08/26/2015
Attorney Dkt #:167537
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUSHIRO, KENJI
Exec Dt:
07/28/2015
2
FUKUDA, HIROYUKI
Exec Dt:
07/28/2015
3
KIJIMA, HIDEO
Exec Dt:
07/28/2015
4
YAMAGUCHI, MORIYASU
Exec Dt:
07/28/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214795
US20160040263
14770664
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:041230/0486   Pages: 4
Recorded: 02/10/2017
Attorney Dkt #:175083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIJIMA, HIDEO
Exec Dt:
01/12/2017
2
FUKUDA, HIROYUKI
Exec Dt:
01/18/2017
3
OKUSHIRO, KENJI
Exec Dt:
01/12/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472693
US20170233843
15503361
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:041583/0683   Pages: 4
Recorded: 03/15/2017
Attorney Dkt #:175621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUSHIRO, KENJI
Exec Dt:
03/01/2017
2
KIJIMA, HIDEO
Exec Dt:
03/01/2017
3
FUKUDA, HIROYUKI
Exec Dt:
02/27/2017
4
YAMAGUCHI, MORIYASU
Exec Dt:
03/06/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170283895
15511431
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:043033/0591   Pages: 3
Recorded: 07/18/2017
Attorney Dkt #:JFE-17-1255 (308692-454)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, HIROYUKI
Exec Dt:
03/03/2017
2
KIJIMA, HIDEO
Exec Dt:
03/06/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230747
US20170349965
15544382
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:044117/0420   Pages: 4
Recorded: 11/14/2017
Attorney Dkt #:NPT-17-1345 (409891-001)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUSHIRO, KENJI
Exec Dt:
09/27/2017
2
FUKUDA, HIROYUKI
Exec Dt:
09/22/2017
3
KIJIMA, HIDEO
Exec Dt:
09/27/2017
4
YOSHIDA, YOSHIKAZU
Exec Dt:
09/29/2017
5
ISHIKAWA, HIROSHI
Exec Dt:
10/02/2017
6
NAKANO, SADANORI
Exec Dt:
10/03/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180327880
15573885
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:058401/0513   Pages: 4
Recorded: 12/15/2021
Attorney Dkt #:NPT-17-1345DIV/409891-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUSHIRO, KENJI
Exec Dt:
09/27/2017
2
FUKUDA, HIROYUKI
Exec Dt:
09/22/2017
3
KIJIMA, HIDEO
Exec Dt:
09/27/2017
4
YOSHIDA, YOSHIKAZU
Exec Dt:
09/29/2017
5
ISHIKAWA, HIROSHI
Exec Dt:
10/02/2017
6
NAKANO, SADANORI
Exec Dt:
10/03/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220112571
17552058
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, 19103 UNITED STATES
Assignment: 9
Reel/Frame:050414/0489   Pages: 3
Recorded: 09/18/2019
Attorney Dkt #:JFEN-104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIJIMA, HIDEO
Exec Dt:
08/20/2019
2
OKUSHIRO, KENJI
Exec Dt:
08/16/2019
3
ISHIKAWA, HIROSHI
Exec Dt:
08/23/2019
Assignee
1
JFE STEEL COPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453929
US20210348251
16493475
Correspondence name and address
JAYA SHARMA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 10
Reel/Frame:060866/0201   Pages: 5
Recorded: 08/23/2022
Attorney Dkt #:JFE-562US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SHUNSUKE
Exec Dt:
06/27/2022
2
YUGA, MASAO
Exec Dt:
05/16/2022
3
KATSUMURA, TATSURO
Exec Dt:
05/09/2022
4
KIJIMA, HIDEO
Exec Dt:
05/16/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230090789
17795031
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 300
KING OF PRUSSIA, PA 19406
Assignment: 11
Reel/Frame:061804/0924   Pages: 5
Recorded: 11/17/2022
Attorney Dkt #:JFE-565US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SHUNSUKE
Exec Dt:
06/27/2022
2
YUGA, MASAO
Exec Dt:
05/16/2022
3
KATSUMURA, TATSURO
Exec Dt:
05/09/2022
4
KIJIMA, HIDEO
Exec Dt:
05/16/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230090536
17800283
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 12
Reel/Frame:061805/0706   Pages: 5
Recorded: 11/17/2022
Attorney Dkt #:JFE-566US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SHUNSUKE
Exec Dt:
06/27/2022
2
YUGA, MASAO
Exec Dt:
05/16/2022
3
KATSUMURA, TATSURO
Exec Dt:
05/09/2022
4
KIJIMA, HIDEO
Exec Dt:
05/16/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230097339
17800294
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 13
Reel/Frame:061836/0941   Pages: 5
Recorded: 11/21/2022
Attorney Dkt #:JFE-571US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SHUNSUKE
Exec Dt:
06/27/2022
2
YUGA, MASAO
Exec Dt:
05/16/2022
3
KATSUMURA, TATSURO
Exec Dt:
05/09/2022
4
KIJIMA, HIDEO
Exec Dt:
05/16/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230079996
17800963
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 14
Reel/Frame:062702/0810   Pages: 5
Recorded: 02/15/2023
Attorney Dkt #:JFE-577US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SHUNSUKE
Exec Dt:
07/10/2022
2
YUGA, MASAO
Exec Dt:
06/28/2022
3
KATSUMURA, TATSURO
Exec Dt:
06/24/2022
4
KIJIMA, HIDEO
Exec Dt:
06/28/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230183829
17925410
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE350
KING OF PRUSSIA, PA 19406
Assignment: 15
Reel/Frame:061532/0551   Pages: 3
Recorded: 10/25/2022
Attorney Dkt #:221542
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, SHUNSUKE
Exec Dt:
07/24/2022
2
KATSUMURA, TATSURO
Exec Dt:
07/04/2022
3
KIJIMA, HIDEO
Exec Dt:
07/11/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230182185
17921283
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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