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Patent Assignment Assignor Details
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Assignor Name : MITAO, SHINJI
Total Assignments: 15
Assignment: 1
Reel/Frame:005121/0625   Pages: 1
Recorded: 08/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MITAO, SHINJI
Exec Dt:
07/20/1989
2
TSUYAMA, SEISHI
Exec Dt:
07/20/1989
3
MINAKAWA, KUNINORI
Exec Dt:
07/20/1989
Assignee
1
NKK CORPORATION
1-2, 1-CHOME, MARUNOUCHI,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983357
NONE
07389360
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE., - 30TH FLOOR
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:006812/0598   Pages: 3
Recorded: 12/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, TAKESHI
Exec Dt:
12/02/1993
2
NIIKURA, MASAKAZU
Exec Dt:
12/02/1993
3
MITAO, SHINJI
Exec Dt:
12/02/1993
4
SUGA, MASATAKA
Exec Dt:
12/02/1993
5
HASEGAWA, KOHEI
Exec Dt:
12/02/1993
Assignee
1
NKK CORPORATION
1-2, 1-CHOME, MARUNOUCHI CHIYODA-KU TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580402
NONE
08156034
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, PC
LEONARD HOLTZ
600 THIRD AVE.
30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 3
Reel/Frame:006859/0219   Pages: 3
Recorded: 01/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, TAKESHI
Exec Dt:
01/20/1994
2
MITAO, SHINJI
Exec Dt:
01/20/1994
3
HASEGAWA, KOHEI
Exec Dt:
01/20/1994
4
SUGA, MASATAKA
Exec Dt:
01/20/1994
Assignee
1
NKK CORPORATION
1-2, 1-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5441582
NONE
08188155
Correspondence name and address
LEONARD HOLTZ
FRISHAUF, HOLTZ, GOODMAN ET AL
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 4
Reel/Frame:006910/0139   Pages: 3
Recorded: 03/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, TAKESHI
Exec Dt:
02/14/1994
2
HASEGAWA, KOHEI
Exec Dt:
02/14/1994
3
MITAO, SHINJI
Exec Dt:
02/14/1994
4
SUGA, MASATAKA
Exec Dt:
02/14/1994
5
NIIKURA, MASAKAZU
Exec Dt:
02/14/1994
6
OHORI, KOICHI
Exec Dt:
02/24/1994
7
SAITOH, HIROSHI
Exec Dt:
02/24/1994
Assignees
1
NKK CORPORATION
1-2, 1-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
2
MITSUBISHI ALUMINUM CO., LTD.
33, SHIBA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5460666
NONE
08205623
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, PC
BARBARA VILLANI
600 THIRD AVENUE
30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 5
Reel/Frame:011030/0685   Pages: 2
Recorded: 07/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, HIROYASU
Exec Dt:
06/14/2000
2
MITAO, SHINJI
Exec Dt:
06/14/2000
Assignee
1
NKK CORPORATION
1-2, MARUNOUCHI 1-CHOJE
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6375763
NONE
09572165
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ETAL
HERBERT GOODMAN
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 6
Reel/Frame:023293/0880   Pages: 3
Recorded: 09/28/2009
Attorney Dkt #:JFE-09-1234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONJO, MINORU
Exec Dt:
08/21/2009
2
KIMURA, TATSUMI
Exec Dt:
08/21/2009
3
SUZUKI, SHINICHI
Exec Dt:
08/21/2009
4
NISHIMURA, KIMIHIRO
Exec Dt:
08/21/2009
5
MITAO, SHINJI
Exec Dt:
08/21/2009
6
SHIKANAI, NOBUO
Exec Dt:
08/21/2009
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7955445
US20100116381
12593463
Correspondence name and address
DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:030046/0391   Pages: 2
Recorded: 03/15/2013
Attorney Dkt #:155957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONJO, MINORU
Exec Dt:
03/08/2013
2
HASE, KAZUKUNI
Exec Dt:
03/08/2013
3
KIMURA, TATSUMI
Exec Dt:
03/08/2013
4
MITAO, SHINJI
Exec Dt:
03/08/2013
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO
2-CHOME, CHIYODA-KU,
TOKYO 1000011, JAPAN
2
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME
NISHI-KU, OSAKAKA-SHI,
OSAKA 5500003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139887
US20130174945
13819920
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:030257/0330   Pages: 4
Recorded: 03/15/2013
Conveyance: RECORD TO CORRECT SECOND ASSIGNEE ADDRESS ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED MARCH 15,2013,REEL 030046/FRAME 0391
Assignors
1
HONJO, MINORU
Exec Dt:
03/08/2013
2
HASE, KAZUKUNI
Exec Dt:
03/08/2013
3
KIMURA, TATSUMI
Exec Dt:
03/08/2013
4
MITAO, SHINJI
Exec Dt:
03/08/2013
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO
2-CHOME, CHIYODA-KU
TOKYO 1000011, JAPAN
2
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME
NISHI-KU, OSAKA-SHI
OSAKA 5500003, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139887
US20130174945
13819920
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:030147/0837   Pages: 2
Recorded: 04/03/2013
Attorney Dkt #:156605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIMIYA, KATSUYUKI
Exec Dt:
03/28/2013
2
MITAO, SHINJI
Exec Dt:
03/28/2013
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU, TOKYO 100-0011, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130186522
13821763
Correspondence name and address
JAMES A. OLIFF
OIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:032530/0841   Pages: 4
Recorded: 03/26/2014
Attorney Dkt #:159538
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONJO, MINORU
Exec Dt:
03/24/2014
2
UWAI, KIYOSHI
Exec Dt:
03/24/2014
3
MITAO, SHINJI
Exec Dt:
03/24/2014
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
2
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME
NISHI-KU
OSAKA-SHI, OSAKA, JAPAN 550-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9732395
US20150041026
14347386
Correspondence name and address
JAMES A. OLIFF
OLIFF, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:034184/0837   Pages: 2
Recorded: 11/17/2014
Attorney Dkt #:JFE-105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANIZAWA, AKIHIKO
Exec Dt:
07/28/2014
2
OKATSU, MITSUHIRO
Exec Dt:
07/28/2014
3
UEDA, KEIJI
Exec Dt:
07/28/2014
4
NISHIMURA, KIMIHIRO
Exec Dt:
07/28/2014
5
MITAO, SHINJI
Exec Dt:
07/28/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150007904
14371346
Correspondence name and address
JOSHUA L. COHEN
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 12
Reel/Frame:033515/0645   Pages: 4
Recorded: 08/12/2014
Attorney Dkt #:SUG-14-2058 (308880-055)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONJO, MINORU
Exec Dt:
08/07/2014
2
UWAI, KIYOSHI
Exec Dt:
08/07/2014
3
MITAO, SHINJI
Exec Dt:
08/07/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150004051
14378210
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:033529/0261   Pages: 4
Recorded: 08/13/2014
Attorney Dkt #:SUG-14-1735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMOTO, TAKASHI
Exec Dt:
08/07/2014
2
ANDO, KEISUKE
Exec Dt:
08/07/2014
3
TOMITA, KUNIKAZU
Exec Dt:
08/07/2014
4
OMORI, YASUHIRO
Exec Dt:
08/07/2014
5
UWAI, KIYOSHI
Exec Dt:
08/07/2014
6
MITAO, SHINJI
Exec Dt:
08/07/2014
Assignees
1
JFE BARS & SHAPES CORPORATION
5-11-3, SHINBASHI, MINATO-KU
TOKYO, JAPAN 1050004
2
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150020926
14378553
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:034026/0857   Pages: 3
Recorded: 10/24/2014
Attorney Dkt #:SIP-14-2404
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TATSUMI
Exec Dt:
09/03/2014
2
HONJO, MINORU
Exec Dt:
09/03/2014
3
MITAO, SHINJI
Exec Dt:
09/03/2014
4
TAKEMASA, MINEYASU
Exec Dt:
09/03/2014
5
MATSUOKA, RYO
Exec Dt:
09/03/2014
6
KATAOKA, YUZURU
Exec Dt:
09/03/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150152516
14396822
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:034665/0300   Pages: 4
Recorded: 01/08/2015
Attorney Dkt #:162931
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMORI, YASUHIRO
Exec Dt:
12/24/2014
2
UWAI, KIYOSHI
Exec Dt:
12/24/2014
3
MITAO, SHINJI
Exec Dt:
12/24/2014
4
IWAMOTO, TAKASHI
Exec Dt:
12/24/2014
5
ANDO, KEISUKE
Exec Dt:
12/24/2014
6
TOMITA, KUNIKAZU
Exec Dt:
12/24/2014
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000011
2
JFE BARS AND SHAPES CORPORATION
5-11-3, SHINBASHI, MINATO-KU
TOKYO, JAPAN 1050004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125416
US20150159261
14413549
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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