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Patent Assignment Assignor Details
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Assignor Name : OKAI, KAZUHISA
Total Assignments: 12
Assignment: 1
Reel/Frame:016178/0854   Pages: 3
Recorded: 01/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAI, KAZUHISA
Exec Dt:
11/15/2004
2
MATSUZAKI, AKIRA
Exec Dt:
11/17/2004
3
YOSHIMI, NAOTO
Exec Dt:
11/16/2004
4
KUBOTA, TAKAHIRO
Exec Dt:
11/15/2004
5
YAMASHITA, MASAAKI
Exec Dt:
11/16/2004
6
NORO, HISATO
Exec Dt:
11/14/2004
7
NAKAMICHI, HARUO
Exec Dt:
11/14/2004
8
SATO, KAORU
Exec Dt:
11/18/2004
9
MATSUKI, HIROYASU
Exec Dt:
12/07/2004
10
NISHIDA, REIJIRO
Exec Dt:
12/08/2004
11
MURATA, MASAHIRO
Exec Dt:
12/17/2004
12
TANAKA, SHOICHI
Exec Dt:
12/13/2004
13
MOROHOSHI, YOSHIKAZU
Exec Dt:
12/07/2004
14
AMAKI, SHINGO
Exec Dt:
12/07/2004
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-0011
2
KANSAI PAINT CO., LTD.
33-1, KANZAKI-CHO
AMAGASAKI-SHI, HYOGO, JAPAN 661-0964
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291402
US20050147832
10515303
Correspondence name and address
KEVIN S. LEMACK
NIELDS & LEMACK
176 E. MAIN STREET - SUITE 7
WESTBORO, MA 01581
Assignment: 2
Reel/Frame:018192/0587   Pages: 3
Recorded: 08/31/2006
Attorney Dkt #:JFE-05-1742 308692-130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, TAKESHI
Exec Dt:
11/18/2005
2
MATSUZAKI, AKIRA
Exec Dt:
11/18/2005
3
OKAI, KAZUHISA
Exec Dt:
11/18/2005
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7348068
US20060177685
10560842
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:020082/0245   Pages: 3
Recorded: 10/26/2007
Attorney Dkt #:05825D/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYOSHI, TATSUYA
Exec Dt:
11/21/2005
2
SASAKI, KENICHI
Exec Dt:
11/21/2005
3
YOSHIMI, NAOTO
Exec Dt:
11/21/2005
4
MATSUZAKI, AKIRA
Exec Dt:
11/21/2005
5
OKAI, KAZUHISA
Exec Dt:
11/21/2005
6
OOSHIMA, TAKAO
Exec Dt:
11/21/2005
7
NAKANO, TAKASHI
Exec Dt:
11/21/2005
8
MURATA, MASAHIRO
Exec Dt:
11/21/2005
9
TANAKA, SYOICHI
Exec Dt:
11/21/2005
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO, 2-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
2
KANSAI PAINT CO., LTD.
33-1, KANZAKI-CHO, AMAGASAKI-SHI
HYOGO, 661-0964, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8012599
US20080070018
11977868
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 4
Reel/Frame:020217/0993   Pages: 3
Recorded: 12/06/2007
Conveyance: REQUEST TO CORRECT PREVIOUSLY RECORDED ASSIGNMENT RECORDED DEC. 2, 2005 AT REEL 017367 FRAME 0535-TO ADD SECOND ASSIGNEE,NAMELY KANSAI PAINT CO.,LTD.
Assignors
1
MIYOSHI, TATSUYA
Exec Dt:
11/21/2005
2
SASAKI, KENICHI
Exec Dt:
11/21/2005
3
YOSHIMI, NAOTO
Exec Dt:
11/21/2005
4
MATSUZAKI, AKIRA
Exec Dt:
11/21/2005
5
OKAI, KAZUHISA
Exec Dt:
11/21/2005
6
OOSHIMA, TAKAO
Exec Dt:
11/21/2005
7
NAKANO, TAKASHI
Exec Dt:
11/21/2005
8
MURATA, MASAHIRO
Exec Dt:
11/21/2005
9
TANAKA, SYOICHI
Exec Dt:
11/21/2005
Assignees
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO,100-0011, JAPAN
2
KANSAI PAINT CO.,LTD.
33-1, KANZAKI-CHO, AMAGASAKI-SHI
HYOGO,661-0964, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7517591
US20060141230
10559641
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK NY 10001-7708
Assignment: 5
Reel/Frame:017269/0404   Pages: 2
Recorded: 02/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAJI, TAKAFUMI
Exec Dt:
12/15/2005
2
MATSUZAKI, AKIRA
Exec Dt:
12/15/2005
3
OKAI, KAZUHISA
Exec Dt:
12/15/2005
4
YOSHIDA, KEIJI
Exec Dt:
12/15/2005
5
YAMASHITA, MASAAKI
Exec Dt:
12/15/2005
6
FUKUSHIMA, YUICHI
Exec Dt:
12/15/2005
7
OKUMA, TOSHIYUKI
Exec Dt:
12/15/2005
Assignee
1
JFE STEEL CORPORATION, A CORPORATION OF JAPAN
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7842400
US20060182988
10565362
Correspondence name and address
IP GROUP OF DLA PIPER RUDNICK
GRAY CARY US LLP
ONE LIBERTY PLACE, SUITE 4900
1650 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:017367/0912   Pages: 3
Recorded: 03/27/2006
Attorney Dkt #:JFE-05-1864
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE BRIEF PREVIOUSLY RECORDED ON REEL 017269 FRAME 0404. ASSIGNOR(S) HEREBY CONFIRMS THE BRIEF TO CLARIFY THAT REIKO YAMAJI IS LEGAL REP. OF DECEASED INVENTOR TAKAFUMI YAMAJI.
Assignors
1
YAMAJI, REIKO
Exec Dt:
12/15/2005
2
MATSUZAKI, AKIRA
Exec Dt:
12/15/2005
3
OKAI, KAZUHISA
Exec Dt:
12/15/2005
4
YOSHIDA, KEIJI
Exec Dt:
12/15/2005
5
YAMASHITA, MASAAKI
Exec Dt:
12/15/2005
6
FUKUSHIMA, YUICHI
Exec Dt:
12/15/2005
7
OKUMA, TOSHIYUKI
Exec Dt:
12/15/2005
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7842400
US20060182988
10565362
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:020688/0206   Pages: 2
Recorded: 03/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAI, KAZUHISA
Exec Dt:
02/27/2008
2
HAMADA, ETSUO
Exec Dt:
02/27/2008
3
NOMURA, SYUJI
Exec Dt:
02/27/2008
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7875363
US20090274926
11991867
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 8
Reel/Frame:022801/0851   Pages: 6
Recorded: 05/11/2009
Attorney Dkt #:09187/HG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAI, KAZUHISA
Exec Dt:
05/08/2009
2
UMEBAYASHI, RIE
Exec Dt:
05/08/2009
3
HAMADA, ETSUO
Exec Dt:
05/08/2009
4
MATSUZAKI, AKIRA
Exec Dt:
05/08/2009
5
ANDO, SATORU
Exec Dt:
05/08/2009
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO, 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304092
US20100035055
12311383
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 9
Reel/Frame:048812/0753   Pages: 3
Recorded: 04/08/2019
Attorney Dkt #:18P0402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, REONA
Exec Dt:
04/02/2019
2
OKAI, KAZUHISA
Exec Dt:
04/02/2019
3
KAJIYAMA, HIROSHI
Exec Dt:
04/02/2019
4
KAWANO, TAKASHI
Exec Dt:
04/02/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174556
US20190242018
16340134
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:051385/0593   Pages: 4
Recorded: 12/30/2019
Attorney Dkt #:JFE-19-1507/308692-000479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, HIROKI
Exec Dt:
08/08/2019
2
OKAI, KAZUHISA
Exec Dt:
08/08/2019
3
KAJIYAMA, HIROSHI
Exec Dt:
08/16/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAICHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11618938
US20210147971
16627456
Correspondence name and address
DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:057442/0976   Pages: 5
Recorded: 09/10/2021
Attorney Dkt #:JFE-516US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, MASAHIRO
Exec Dt:
04/09/2021
2
MATSUDA, TAKESHI
Exec Dt:
04/09/2021
3
OKAI, KAZUHISA
Exec Dt:
04/19/2021
4
FUSHIWAKI, YUSUKE
Exec Dt:
04/16/2021
5
MATSUZAKI, AKIRA
Exec Dt:
04/16/2021
6
MIZUNO, DAISUKE
Exec Dt:
04/20/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795526
US20220112579
17312626
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 12
Reel/Frame:062983/0004   Pages: 3
Recorded: 03/15/2023
Attorney Dkt #:22P0320
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAI, KAZUHISA
Exec Dt:
12/27/2022
2
KANEKO, RIE
Exec Dt:
12/27/2022
3
ENDO, REONA
Exec Dt:
12/27/2022
4
IKEDA, FUYUKO
Exec Dt:
12/27/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230332295
18245346
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

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