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Patent Assignment Assignor Details
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Assignor Name : DOKI, MASAHIRO
Total Assignments: 8
Assignment: 1
Reel/Frame:004420/0103   Pages: 2
Recorded: 02/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUZAKI, KATSUSHIGE
Exec Dt:
02/07/1985
2
DOKI, MASAHIRO
Exec Dt:
02/07/1985
3
SANAZAWA, MASATO
Exec Dt:
02/07/1985
4
YAMAMOTO, MASANAO
Exec Dt:
02/07/1985
5
MIYAWAKI, HIROKI
Exec Dt:
02/07/1985
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4596615
NONE
06703384
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:012220/0645   Pages: 2
Recorded: 08/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWACHI, TAKESHI
Exec Dt:
08/02/2001
2
YAMAMURA, KAZUTO
Exec Dt:
08/02/2001
3
MITAKE, HIROYUKI
Exec Dt:
08/02/2001
4
KINOSHITA, JUNICHI
Exec Dt:
08/02/2001
5
IMANAGA, KATSUHIRO
Exec Dt:
08/02/2001
6
DOKI, MASAHIRO
Exec Dt:
08/02/2001
7
KIMURA, YOSHIAKI
Exec Dt:
08/02/2001
8
KAWABATA, TERUO
Exec Dt:
08/02/2001
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649860
US20020134766
09913342
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:021162/0142   Pages: 2
Recorded: 06/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, RYUJI
Exec Dt:
03/31/2008
2
SERIZAWA, YOSHIHIRO
Exec Dt:
03/31/2008
3
OGAWA, SHIGERU
Exec Dt:
03/31/2008
4
UENO, HIRONORI
Exec Dt:
03/31/2008
5
DOKI, MASAHIRO
Exec Dt:
03/31/2008
6
NISHIYAMA, YASUHIRO
Exec Dt:
03/31/2008
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7981358
US20100219565
12086728
Correspondence name and address
JOHN J. KELLY, JR.
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 4
Reel/Frame:021695/0722   Pages: 2
Recorded: 10/14/2008
Attorney Dkt #:52433/945
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAZAKI, MASAFUMI
Exec Dt:
04/04/2008
2
MATSUZAWA, AKIHIRO
Exec Dt:
04/04/2008
3
SASAI, KATSUHIRO
Exec Dt:
04/04/2008
4
OHASHI, WATARU
Exec Dt:
04/04/2008
5
OHTANI, YASUHIKO
Exec Dt:
04/04/2008
6
YAMADA, KATSUNORI
Exec Dt:
04/04/2008
7
DOKI, MASAHIRO
Exec Dt:
04/04/2008
8
HIRATA, GO
Exec Dt:
04/04/2008
9
KIMURA, YOSHIAKI
Exec Dt:
04/04/2008
10
HASEGAWA, HAJIME
Exec Dt:
04/04/2008
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090288799
12084068
Correspondence name and address
JOHN J. KELLY, JR.
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 5
Reel/Frame:021484/0464   Pages: 2
Recorded: 08/25/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, RYUJI
Exec Dt:
05/26/2008
2
SERIZAWA, YOSHIHIRO
Exec Dt:
05/26/2008
3
OGAWA, SHIGERU
Exec Dt:
05/26/2008
4
UENO, HIRONORI
Exec Dt:
05/26/2008
5
DOKI, MASAHIRO
Exec Dt:
05/26/2008
6
NISHIYAMA, YASUHIRO
Exec Dt:
05/26/2008
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8012406
US20090045557
12224410
Correspondence name and address
JOHN J. KELLY, JR.
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 6
Reel/Frame:026297/0426   Pages: 5
Recorded: 05/18/2011
Attorney Dkt #:1551-0169PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, JUNICHI
Exec Dt:
12/08/2010
2
ITO, TADAYUKI
Exec Dt:
12/08/2010
3
NISHIYAMA, TETSUO
Exec Dt:
12/08/2010
4
DOKI, MASAHIRO
Exec Dt:
12/14/2010
5
SAITO, KOZO
Exec Dt:
01/03/2011
6
GHARAIBEH, BELAL
Exec Dt:
01/11/2011
7
CHUAH, KENG HOO
Exec Dt:
01/21/2011
8
SALAIMEH, AHMAD
Exec Dt:
01/03/2011
9
YAMAMOTO, MASAHIRO
Exec Dt:
04/20/2011
10
TAKEUCHI, TOMOYA
Exec Dt:
03/01/2011
11
ITO, KAZUFUMI
Exec Dt:
03/01/2011
12
HUANG, HUAXIONG
Exec Dt:
04/08/2011
13
BOHUN, SEAN C.
Exec Dt:
04/08/2011
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8506159
US20110249700
13060658
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:041060/0928   Pages: 2
Recorded: 01/24/2017
Attorney Dkt #:SPL-16-1529 (309801-126)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TAKEHARU
Exec Dt:
10/11/2016
2
DOKI, MASAHIRO
Exec Dt:
10/11/2016
Assignee
1
UBE MACHINERY CORPORATION, LTD.
1980, AZA OKINOYAMA
OAZA KOGUSHI
UBE-SHI, JAPAN 755-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10512960
US20170225211
15328571
Correspondence name and address
DLA PIPER LLP (US)
1650 MARKET STREET
SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:042998/0516   Pages: 2
Recorded: 07/13/2017
Attorney Dkt #:SPL-17-1287 (309801-130)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TAKEHARU
Exec Dt:
03/09/2017
2
DOKI, MASAHIRO
Exec Dt:
03/09/2017
Assignee
1
UBE MACHINERY CORPORATION, LTD.
1980, AZA OKINOYAMA
OAZA KOGUSHI
UBE-SHI, JAPAN 755-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180001365
15543340
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103

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