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Patent Assignment Assignor Details
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Assignor Name : KIHIRA, HIROSHI
Total Assignments: 20
Assignment: 1
Reel/Frame:004711/0076   Pages: 1
Recorded: 01/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKA, TOMOKI
Exec Dt:
12/26/1986
2
KIHIRA, HIROSHI
Exec Dt:
12/26/1986
3
MATSUOKA, KAZUMI
Exec Dt:
12/26/1986
4
ITO, SATOSHI
Exec Dt:
12/26/1986
Assignee
1
NIPPON STEEL CORPORATION, A CORP. OF JAPAN
6-3, OHTEMACHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4800165
NONE
07001734
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
P.O. BOX 19088
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004684/0485   Pages: 1
Recorded: 03/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIHIRA, HIROSHI
Exec Dt:
03/23/1987
2
ITO, SATOSHI
Exec Dt:
03/23/1987
3
MURATA, TOMOMI
Exec Dt:
03/23/1987
4
SAKAMOTO, SHUNJI
Exec Dt:
03/23/1987
5
YAMAMOTO, KAZUO
Exec Dt:
03/23/1987
Assignee
1
NIPPON STEEL CORPORATION
6-3, OHTEMACHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806849
NONE
07030515
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
P.O. BOX 19088
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004806/0433   Pages: 1
Recorded: 12/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUOKA, KAZUMI
Exec Dt:
12/16/1987
2
KIHIRA, HIROSHI
Exec Dt:
12/16/1987
3
ITO, SATOSHI
Exec Dt:
12/16/1987
4
MURATA, TOMOMI
Exec Dt:
12/16/1987
Assignee
1
NIPPON STEEL CORPORATION, 6-3, OHTEMACHI-2-CHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4861453
NONE
07137027
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
POST OFFICE BOX 19088
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005084/0332   Pages: 1
Recorded: 05/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOMMA, KOJI
Exec Dt:
05/15/1989
2
KIHIRA, HIROSHI
Exec Dt:
05/15/1989
3
ITO, SATOSHI
Exec Dt:
05/15/1989
4
MATSUOKA, KAZUMI
Exec Dt:
05/15/1989
5
HIROSAWA, NORIYUKI
Exec Dt:
05/15/1989
Assignee
1
NIPPON STEEL CORPORATION, A CORP. OF JAPAN
6-3, OHTEMACHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962360
NONE
07354663
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
P. O BOX 19088
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:007885/0108   Pages: 2
Recorded: 02/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIHIRA, HIROSHI
Exec Dt:
01/29/1996
Assignee
1
CENTRAL GLASS COMPANY, LIMITED
5253, OAZA OKIUBE, UBE-SHI
YAMAGUCHI 755, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5691811
NONE
08598291
Correspondence name and address
KECK, MAHIN & CATE
MARTIN FLEIT
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 6
Reel/Frame:011411/0337   Pages: 2
Recorded: 12/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HISADA, WATARU
Exec Dt:
12/14/2000
2
KIHIRA, HIROSHI
Exec Dt:
12/14/2000
Assignees
1
SINTOBRATOR, LTD.
7-23, MEIEKI 4-CHOME, NAKAMURA-KU,
NAGOYA-SHI, AICHI-KEN, JAPAN
2
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6726953
US20010006702
09748490
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 7
Reel/Frame:011986/0622   Pages: 2
Recorded: 07/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, NORIYUKI
Exec Dt:
06/27/2001
2
YOSHIDA, YUICHI
Exec Dt:
06/27/2001
3
HAENO, TSUTOMU
Exec Dt:
06/27/2001
4
KIHIRA, HIROSHI
Exec Dt:
06/27/2001
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6709781
US20020004158
09900657
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:013533/0207   Pages: 2
Recorded: 09/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHIRA, HIROSHI
Exec Dt:
09/05/2002
2
KIKUCHI, MASAO
Exec Dt:
09/05/2002
Assignee
1
NIPPON STEEL CORPORAITON
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703143
US20030091854
10239630
Correspondence name and address
KENYON & KENYON
ROBERT T. TOBIN
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 9
Reel/Frame:014088/0156   Pages: 3
Recorded: 05/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHIRA, HIROSHI
Exec Dt:
05/09/2003
2
KANEKO, MICHIO
Exec Dt:
05/09/2003
3
AKAMATSU, SATOSHI
Exec Dt:
05/09/2003
4
HOMMA, HOTAKA
Exec Dt:
05/09/2003
5
SENUMA, TAKEHIDE
Exec Dt:
05/09/2003
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO 100-8071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040048134
10438708
Correspondence name and address
BAKER BOTTS L.L.P.
GARY ABELEV
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:015323/0175   Pages: 9
Recorded: 01/12/2004
Attorney Dkt #:074224.0126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHIRA, HIROSHI
Exec Dt:
12/10/2003
2
FUJII, YASUMORI
Exec Dt:
12/10/2003
3
HARADA, YOSHIYUKI
Exec Dt:
12/10/2003
4
KUSUNOKI, TAKASHI
Exec Dt:
12/10/2003
5
FUJIKAWA, NORIHITO
Exec Dt:
12/10/2003
6
TAKEZAWA, HIROSHI
Exec Dt:
12/10/2003
7
YASUNAMI, HIROMICHI
Exec Dt:
12/10/2003
8
MATSUOKA, KAZUMI
Exec Dt:
12/10/2003
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7231318
US20040176934
10483504
Correspondence name and address
BAKER BOTTS L.L.P.
GARY ABELEV
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 11
Reel/Frame:022256/0119   Pages: 4
Recorded: 02/13/2009
Attorney Dkt #:103048-6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHIRA, HIROSHI
Exec Dt:
06/25/2008
2
AIGA, TAKEHIDE
Exec Dt:
06/25/2008
3
IMAI, ATSUMI
Exec Dt:
06/25/2008
4
HIRAMATSU, KANJIRO
Exec Dt:
06/25/2008
5
MITSUZUKA, YOSHIHIKO
Exec Dt:
06/25/2008
6
NAGAI, MASANORI
Exec Dt:
06/25/2008
7
SATO, TAKAYUKI
Exec Dt:
06/25/2008
8
MATSUMOTO, TSUYOSHI
Exec Dt:
06/25/2008
Assignee
1
DAI NIPPON TORYO CO., LTD
1-124, NISHIKUJO 6-CHOME
KONOHANA-KU, OSAKA-SHI
OSAKA, JAPAN 5540012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090304917
12297508
Correspondence name and address
BRUCE S. LONDA
NORRIS, MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE, 18TH FLOOR
NEW YORK, NY 10022
Assignment: 12
Reel/Frame:021920/0466   Pages: 3
Recorded: 12/03/2008
Attorney Dkt #:0210-0193PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KOKI
Exec Dt:
08/20/2008
2
IKEMATSU, YOUICHI
Exec Dt:
08/20/2008
3
KIHIRA, HIROSHI
Exec Dt:
08/20/2008
4
KANEKO, MICHIO
Exec Dt:
08/20/2008
5
HISADA, WATARU
Exec Dt:
08/20/2008
6
ITOH, TAMOTSU
Exec Dt:
08/20/2008
Assignees
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
SINTOBRATOR, LTD.
28-12, MEIEKI 3-CHOME, NAKAMURA-KU
NAGOYA-SHI, AICHI, JAPAN 450-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8182961
US20090226787
12224429
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:022019/0880   Pages: 3
Recorded: 12/23/2008
Attorney Dkt #:0210-0202PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, MICHIO
Exec Dt:
10/24/2008
2
TAKAHASHI, KAZUHIRO
Exec Dt:
11/18/2008
3
TOKUNO, KIYONORI
Exec Dt:
11/18/2008
4
KIHIRA, HIROSHI
Exec Dt:
11/18/2008
5
HISADA, WATARU
Exec Dt:
11/18/2008
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785031
US20090197143
12304722
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:025197/0321   Pages: 2
Recorded: 10/26/2010
Attorney Dkt #:15081/1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, KEISUKE
Exec Dt:
10/14/2010
2
HISADA, WATARU
Exec Dt:
10/14/2010
3
KIHIRA, HIROSHI
Exec Dt:
10/14/2010
4
TANAKA, KOKI
Exec Dt:
10/14/2010
Assignee
1
SINTOKOGIO, LTD.
28-12, MEIEKI 3-CHOME, NAKAMURA-KU, NAGOYA-SHI
AICHI, JAPAN 450-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120064232
12807651
Correspondence name and address
KENYON & KENYON, LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 15
Reel/Frame:026040/0236   Pages: 2
Recorded: 03/25/2011
Attorney Dkt #:52433/1084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KAZUHIRO
Exec Dt:
01/17/2011
2
TOKUNO, KIYONORI
Exec Dt:
01/17/2011
3
KIHIRA, HIROSHI
Exec Dt:
01/17/2011
4
TANAKA, KOKI
Exec Dt:
01/17/2011
5
KANEKO, MICHIO
Exec Dt:
01/17/2011
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8603268
US20110177430
12998214
Correspondence name and address
WEINING WANG
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 16
Reel/Frame:027814/0391   Pages: 2
Recorded: 01/31/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, KOKI
Exec Dt:
11/24/2011
2
TAKAHASHI, KAZUHIRO
Exec Dt:
11/24/2011
3
KIHIRA, HIROSHI
Exec Dt:
11/24/2011
4
TOKUNO, KIYONORI
Exec Dt:
11/24/2011
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9065081
US20120171468
13261164
Correspondence name and address
WEINING WANG
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 17
Reel/Frame:028431/0676   Pages: 3
Recorded: 06/22/2012
Attorney Dkt #:153211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, ATSUMI
Exec Dt:
06/11/2012
2
AIGA, TAKEHIDE
Exec Dt:
06/05/2012
3
NAGAI, MASANORI
Exec Dt:
05/25/2012
4
SATO, TAKAYUKI
Exec Dt:
05/21/2012
5
FUJIMOTO, KENJI
Exec Dt:
05/16/2012
6
MATSUMOTO, TSUYOSHI
Exec Dt:
05/15/2012
7
KIHIRA, HIROSHI
Exec Dt:
06/08/2012
Assignees
1
NITTETSU ANTI-CORROSION CO., LTD.
7-17 OJIMA 3-CHOME, KOTO-KU
TOKYO, 136-0072, JAPAN
2
DAI NIPPON TORYO CO., LTD.
1-124, NISHI-KUJO 6-CHOME, KONOHANA-KU, OSAKA-SHI
OSAKA 554-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8845400
US20120270484
13504381
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:034779/0327   Pages: 7
Recorded: 01/21/2015
Attorney Dkt #:6314-0136PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHIRA, HIROSHI
Exec Dt:
12/22/2014
2
YOSIDA, YUUICHI
Exec Dt:
12/22/2014
3
KAGAWA, TAKU
Exec Dt:
12/22/2014
4
NISHIMOTO, TAKUMI
Exec Dt:
12/22/2014
5
TANAKA, KOKI
Exec Dt:
12/22/2014
6
KIMURA, MASAO
Exec Dt:
12/22/2014
7
TOKUNO, KIYONORI
Exec Dt:
12/22/2014
8
TAKAHASHI, KAZUHIRO
Exec Dt:
12/22/2014
9
DOMOTO, TAKASHI
Exec Dt:
12/22/2014
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10074857
US20150147678
14415964
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 19
Reel/Frame:035697/0464   Pages: 7
Recorded: 05/22/2015
Attorney Dkt #:6314-0148PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KAZUHIRO
Exec Dt:
04/13/2015
2
KAGAWA, TAKU
Exec Dt:
04/13/2015
3
KIHIRA, HIROSHI
Exec Dt:
04/10/2015
4
TOKUNO, KIYONORI
Exec Dt:
04/20/2015
5
NISHIMOTO, TAKUMI
Exec Dt:
04/13/2015
6
TANAKA, KOKI
Exec Dt:
04/14/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9947942
US20150280251
14646678
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 20
Reel/Frame:035919/0133   Pages: 8
Recorded: 06/19/2015
Attorney Dkt #:6314-0149PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIMOTO, TAKUMI
Exec Dt:
05/12/2015
2
KIHIRA, HIROSHI
Exec Dt:
06/01/2015
3
TOKUNO, KIYONORI
Exec Dt:
05/14/2015
4
KAGAWA, TAKU
Exec Dt:
05/13/2015
5
TANAKA, KOKI
Exec Dt:
05/14/2015
6
TAKAHASHI, KAZUHIRO
Exec Dt:
05/13/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150325864
14653740
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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