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Patent Assignment Assignor Details
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Assignor Name : TAKABE, HIDEKI
Total Assignments: 22
Assignment: 1
Reel/Frame:008965/0580   Pages: 3
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, KUNIO
Exec Dt:
01/05/1998
2
KUSHIDA, TAKAHIRO
Exec Dt:
01/06/1998
3
OSAKO, HAJIME
Exec Dt:
01/12/1998
4
TAKABE, HIDEKI
Exec Dt:
01/07/1998
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5938865
NONE
08952222
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, MCLELAND
& NAUGHTON
KEN-ICHI HATTORI
1725 K ST., NW - SUITE 1000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:010080/0694   Pages: 2
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKABE, HIDEKI
Exec Dt:
06/10/1999
2
UEDA, MASAKATSU
Exec Dt:
06/10/1999
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6217676
NONE
09320469
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PLATON N. MANDROS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:016327/0929   Pages: 2
Recorded: 07/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKABE, HIDEKI
Exec Dt:
05/27/2005
2
UEDA, MASAKATSU
Exec Dt:
05/17/2005
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050224143
11149320
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:018222/0985   Pages: 2
Recorded: 09/08/2006
Attorney Dkt #:12049-0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKABE, HIDEKI
Exec Dt:
05/01/2006
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070012385
11418054
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:021344/0056   Pages: 2
Recorded: 08/06/2008
Attorney Dkt #:12143-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKABE, HIDEKI
Exec Dt:
05/10/2007
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080213120
11791015
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:021314/0565   Pages: 4
Recorded: 07/30/2008
Attorney Dkt #:12143-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEISHI, YOSHIAKI
Exec Dt:
08/30/2007
2
AMAYA, HISASHI
Exec Dt:
08/24/2007
3
UEDA, MASAKATSU
Exec Dt:
08/23/2007
4
TAKABE, HIDEKI
Exec Dt:
08/23/2007
5
KIMURA, SHIGEMITSU
Exec Dt:
09/11/2007
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090158799
11884551
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:021938/0505   Pages: 2
Recorded: 12/08/2008
Attorney Dkt #:12143-0016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKABE, HIDEKI
Exec Dt:
06/25/2008
2
UEDA, MASAKATSU
Exec Dt:
06/25/2008
3
KONDO, KUNIO
Exec Dt:
06/26/2008
4
OHE, TARO
Exec Dt:
06/25/2008
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090032246
12285032
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:022074/0665   Pages: 3
Recorded: 01/08/2009
Attorney Dkt #:12143-0015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHE, TARO
Exec Dt:
06/26/2008
2
NAKAMURA, KEIICHI
Exec Dt:
06/27/2008
3
TAKABE, HIDEKI
Exec Dt:
06/27/2008
4
ABE, TOSHIHARU
Exec Dt:
06/27/2008
5
MORI, TOMOKI
Exec Dt:
06/27/2008
6
UEDA, MASAKATSU
Exec Dt:
06/27/2008
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7799149
US20090032150
12285031
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:022862/0034   Pages: 4
Recorded: 06/23/2009
Attorney Dkt #:12049-0068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAYA, HISASHI
Exec Dt:
12/15/2008
2
OGAWA, KAZUHIRO
Exec Dt:
12/19/2008
3
TANIYAMA, AKIRA
Exec Dt:
12/17/2008
4
UEDA, MASAKATSU
Exec Dt:
12/15/2008
5
TAKABE, HIDEKI
Exec Dt:
12/17/2008
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163233
US20090232694
12379724
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:022446/0483   Pages: 2
Recorded: 03/25/2009
Attorney Dkt #:12143-0018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKABE, HIDEKI
Exec Dt:
02/02/2009
2
MORI, TOMOKI
Exec Dt:
02/04/2009
3
UEDA, MASAKATSU
Exec Dt:
02/04/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090162239
12379395
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:025052/0637   Pages: 3
Recorded: 09/28/2010
Attorney Dkt #:12143-0023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAYA, HISASHI
Exec Dt:
07/07/2010
2
KONDO, KUNIO
Exec Dt:
07/16/2010
3
TAKABE, HIDEKI
Exec Dt:
07/16/2010
4
OHE, TARO
Exec Dt:
07/15/2010
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110014083
12892045
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:026391/0449   Pages: 3
Recorded: 06/06/2011
Attorney Dkt #:12049-0094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, KUNIO
Exec Dt:
05/13/2011
2
AMAYA, HISASHI
Exec Dt:
05/17/2011
3
TAKABE, HIDEKI
Exec Dt:
05/16/2011
4
OHE, TARO
Exec Dt:
05/17/2011
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8608872
US20110226378
13082432
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:027083/0945   Pages: 2
Recorded: 10/19/2011
Attorney Dkt #:12143-0024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKABE, HIDEKI
Exec Dt:
09/21/2011
2
KONDO, KUNIO
Exec Dt:
09/27/2011
3
AMAYA, HISASHI
Exec Dt:
09/26/2011
4
OHE, TARO
Exec Dt:
09/21/2011
5
OTOME, YOHEI
Exec Dt:
09/21/2011
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9109268
US20120031530
13276374
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:027803/0608   Pages: 2
Recorded: 03/05/2012
Attorney Dkt #:12049-0105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAYA, HISASHI
Exec Dt:
02/13/2012
2
TAKABE, HIDEKI
Exec Dt:
02/13/2012
3
OGAWA, KAZUHIRO
Exec Dt:
02/13/2012
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120177529
13411761
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:028924/0936   Pages: 2
Recorded: 09/10/2012
Attorney Dkt #:12143-0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHE, TARO
Exec Dt:
07/11/2012
2
AMAYA, HISASHI
Exec Dt:
07/11/2012
3
TAKABE, HIDEKI
Exec Dt:
07/11/2012
4
KONDO, KUNIO
Exec Dt:
07/13/2012
5
OTOME, YOHEI
Exec Dt:
07/11/2012
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9303296
US20120328897
13607957
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:032323/0694   Pages: 3
Recorded: 02/28/2014
Attorney Dkt #:12143-0050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKABE, HIDEKI
Exec Dt:
01/22/2014
2
AMAYA, HISASHI
Exec Dt:
01/22/2014
3
OGAWA, KAZUHIRO
Exec Dt:
01/22/2014
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000832
US20140212322
14342039
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:033794/0545   Pages: 4
Recorded: 09/23/2014
Attorney Dkt #:12143-0056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUKA, SHINJIRO
Exec Dt:
06/18/2014
2
OHE, TARO
Exec Dt:
05/19/2014
3
AMAYA, HISASHI
Exec Dt:
06/18/2014
4
TAKABE, HIDEKI
Exec Dt:
05/19/2014
5
OTOME, YOHEI
Exec Dt:
05/19/2014
6
TOMIO, YUSAKU
Exec Dt:
06/18/2014
7
SEO, MASANAO
Exec Dt:
06/18/2014
8
OMURA, TOMOHIKO
Exec Dt:
06/18/2014
9
KONDO, KUNIO
Exec Dt:
06/18/2014
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783876
US20150047831
14387261
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:033846/0715   Pages: 4
Recorded: 09/30/2014
Attorney Dkt #:12143-0061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, KENTA
Exec Dt:
07/16/2014
2
HAMADA, MASAHIKO
Exec Dt:
07/16/2014
3
MOTOYA, DAISUKE
Exec Dt:
07/16/2014
4
NAKATSUKA, SHINJIRO
Exec Dt:
07/16/2014
5
AMAYA, HISASHI
Exec Dt:
07/16/2014
6
TAKABE, HIDEKI
Exec Dt:
07/16/2014
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9555496
US20150056005
14388836
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:039051/0909   Pages: 3
Recorded: 06/30/2016
Attorney Dkt #:12054-0243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMURA, TOMOHIKO
Exec Dt:
05/13/2016
2
TOMIO, YUSAKU
Exec Dt:
05/13/2016
3
TAKABE, HIDEKI
Exec Dt:
05/13/2016
4
MOCHIZUKI, TOSHIO
Exec Dt:
05/13/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246765
US20160326617
15109139
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:047423/0847   Pages: 5
Recorded: 11/06/2018
Attorney Dkt #:6355.133464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, DAISUKE
Exec Dt:
10/11/2018
2
NAKAHATA, TAKUJI
Exec Dt:
10/11/2018
3
AMAYA, HISASHI
Exec Dt:
10/11/2018
4
OKUYAMA, TSUTOMU
Exec Dt:
10/11/2018
5
TAKABE, HIDEKI
Exec Dt:
10/11/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10995394
US20190177823
16099330
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:056565/0826   Pages: 5
Recorded: 06/16/2021
Attorney Dkt #:6355.146082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTOME, YOHEI
Exec Dt:
05/19/2021
2
KAMITANI, HIROKI
Exec Dt:
05/19/2021
3
SOMA, ATSUSHI
Exec Dt:
05/19/2021
4
OE, TARO
Exec Dt:
05/19/2021
5
KOMATSUBARA, NOBUAKI
Exec Dt:
05/19/2021
6
ARAI, YUJI
Exec Dt:
05/19/2021
7
TAKABE, HIDEKI
Exec Dt:
05/19/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891680
US20220042148
17414727
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
SUITE 2500
CHICAGO, IL 60606
Assignment: 22
Reel/Frame:059296/0548   Pages: 4
Recorded: 03/17/2022
Attorney Dkt #:6894.148396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKABE, HIDEKI
Exec Dt:
02/21/2022
2
TOMIO, YUSAKU
Exec Dt:
03/02/2022
3
SAGARA, MASAYUKI
Exec Dt:
03/02/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411906
17753896
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606

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