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Patent Assignment Assignor Details
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Assignor Name : YASHIRO, HIROKATSU
Total Assignments: 13
Assignment: 1
Reel/Frame:004159/0775   Pages: 1
Recorded: 08/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHNO, JIRO
Exec Dt:
07/15/1983
2
YASHIRO, HIROKATSU
Exec Dt:
07/15/1983
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4641083
NONE
06519245
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1801 K ST., NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004310/0570   Pages: 1
Recorded: 09/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YASHIRO, HIROKATSU
Exec Dt:
08/24/1984
2
OHNO, JIRO
Exec Dt:
08/24/1984
Assignee
1
NIPPON STEEL CORPORATION
6-3 OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4621264
NONE
06647181
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:004317/0128   Pages: 1
Recorded: 09/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHNO, JIRO
Exec Dt:
09/14/1984
2
YASHIRO, HIROKATSU
Exec Dt:
09/14/1984
Assignee
1
NIPPON STEEL CORPORATION, A CORP. OF JAPAN
6-3, OHTEMACHI-2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4641036
NONE
06652946
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
STE. 800, 1900 M ST., N.W.
P.O. BOX 19088
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004812/0842   Pages: 1
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YASHIRO, HIROKATSU
Exec Dt:
11/05/1987
2
OHNO, JIRO
Exec Dt:
11/05/1987
3
MATSUO, YOSHITERU
Exec Dt:
11/05/1987
4
NISHIKAWA, HIROSHI
Exec Dt:
11/05/1987
5
YUI, KATSUHIKO
Exec Dt:
11/05/1987
6
KAWAMURA, HIROTOSHI
Exec Dt:
11/05/1987
Assignee
1
NIPPON STEEL CORPORATION, 6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4843894
NONE
07095967
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVENUE, N.W.
SUITE 1100
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:005180/0112   Pages: 1
Recorded: 08/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IUCHI, TOHRU
Exec Dt:
06/30/1989
2
NAKAMORI, YUKIO
Exec Dt:
06/30/1989
3
KAWASAKI, ATSUSHI
Exec Dt:
06/30/1989
4
YASHIRO, HIROKATSU
Exec Dt:
06/30/1989
5
NAGATAKE, YOH-ICHI
Exec Dt:
06/30/1989
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017018
NONE
07397466
Correspondence name and address
SPENCER AND FRANK
1111 - 19TH STREET, N.W.,
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:023041/0139   Pages: 4
Recorded: 08/03/2009
Attorney Dkt #:0210-0213PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, TATSUO
Exec Dt:
06/16/2009
2
TATSUMI, KOHEI
Exec Dt:
06/16/2009
3
HOSHINO, TAIZO
Exec Dt:
06/16/2009
4
KATSUNO, MASAKAZU
Exec Dt:
06/16/2009
5
OHTANI, NOBORU
Exec Dt:
06/16/2009
6
NAKABAYASHI, MASASHI
Exec Dt:
06/16/2009
7
TSUGE, HIROSHI
Exec Dt:
06/16/2009
8
HIRANO, HOUSEI
Exec Dt:
06/16/2009
9
YASHIRO, HIROKATSU
Exec Dt:
06/16/2009
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8044408
US20100295059
12469299
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:023629/0858   Pages: 2
Recorded: 12/01/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, TATSUO
Exec Dt:
11/19/2009
2
OHTANI, NOBORU
Exec Dt:
11/19/2009
3
KATSUNO, MASAKAZU
Exec Dt:
11/19/2009
4
NAKABAYASHI, MASASHI
Exec Dt:
11/19/2009
5
YASHIRO, HIROKATSU
Exec Dt:
11/19/2009
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9915011
US20100080956
12592747
Correspondence name and address
WEINING WANG
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 8
Reel/Frame:026677/0624   Pages: 2
Recorded: 07/25/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
06/21/2011
2
TSUGE, HIROSHI
Exec Dt:
06/21/2011
3
HOSHINO, TAIZO
Exec Dt:
06/21/2011
4
FUJIMOTO, TATSUO
Exec Dt:
06/21/2011
5
KATSUNO, MASAKAZU
Exec Dt:
06/21/2011
6
NAKABAYASHI, MASASHI
Exec Dt:
06/21/2011
7
YASHIRO, HIROKATSU
Exec Dt:
06/21/2011
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110278596
13138270
Correspondence name and address
WEINING WANG
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 9
Reel/Frame:028129/0889   Pages: 4
Recorded: 04/30/2012
Attorney Dkt #:1551-0207PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, MITSURU
Exec Dt:
10/03/2011
2
TARUI, TOSHIMI
Exec Dt:
10/03/2011
3
SAKAMOTO, HIROAKI
Exec Dt:
10/03/2011
4
YASHIRO, HIROKATSU
Exec Dt:
10/03/2011
5
KOSAKA, MAKOTO
Exec Dt:
10/03/2011
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8707944
US20120216787
13504896
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:029086/0162   Pages: 2
Recorded: 10/05/2012
Attorney Dkt #:0210-0259PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
07/25/2012
2
TSUGE, HIROSHI
Exec Dt:
07/25/2012
3
HOSHINO, TAIZO
Exec Dt:
07/25/2012
4
FUJIMOTO, TATSUO
Exec Dt:
07/25/2012
5
KATSUNO, MASAKAZU
Exec Dt:
07/25/2012
6
NAKABAYASHI, MASASHI
Exec Dt:
07/25/2012
7
YASHIRO, HIROKATSU
Exec Dt:
07/25/2012
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9691607
US20130029158
13639309
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:029289/0190   Pages: 2
Recorded: 11/13/2012
Attorney Dkt #:0210-0260PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
09/10/2012
2
TSUGE, HIROSHI
Exec Dt:
09/10/2012
3
HOSHINO, TAIZO
Exec Dt:
09/10/2012
4
FUJIMOTO, TATSUO
Exec Dt:
09/10/2012
5
KATSUNO, MASAKAZU
Exec Dt:
09/10/2012
6
NAKABAYASHI, MASASHI
Exec Dt:
09/10/2012
7
YASHIRO, HIROKATSU
Exec Dt:
09/10/2012
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8901570
US20130049014
13697211
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:030286/0303   Pages: 2
Recorded: 04/25/2013
Attorney Dkt #:0210-0268PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
03/22/2013
2
TSUGE, HIROSHI
Exec Dt:
03/22/2013
3
KATSUNO, MASAKAZU
Exec Dt:
03/22/2013
4
FIJIMOTO, TATSUO
Exec Dt:
03/22/2013
5
YASHIRO, HIROKATSU
Exec Dt:
03/22/2013
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927396
US20130217213
13881231
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:031029/0341   Pages: 3
Recorded: 08/16/2013
Attorney Dkt #:0210-0274PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
07/23/2013
2
TSUGE, HIROSHI
Exec Dt:
07/23/2013
3
KATSUNO, MASAKAZU
Exec Dt:
07/23/2013
4
FUJIMOTO, TATSUO
Exec Dt:
07/23/2013
5
YASHIRO, HIROKATSU
Exec Dt:
07/23/2013
6
ITO, WATARU
Exec Dt:
07/23/2013
Assignee
1
NIPPON STEEL AND SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130320357
13985810
Correspondence name and address
BIRCH STEWART KOLACH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22042-0747

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