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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MIYAHARA, MITSUO
Total Assignments: 10
Assignment: 1
Reel/Frame:015270/0799   Pages: 4
Recorded: 10/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMANISHI, KENJI
Exec Dt:
08/16/2004
2
NOGUCHI, YASUTAKA
Exec Dt:
08/23/2004
3
HIRAMATSU, SHINICHIRO
Exec Dt:
08/19/2004
4
TANI, YASUNORI
Exec Dt:
08/18/2004
5
YAMAGUCHI, HIROYUKI
Exec Dt:
08/20/2004
6
TASAKA, MASAHITO
Exec Dt:
08/23/2004
7
SAITO, AKIRA
Exec Dt:
08/17/2004
8
MIYAHARA, MITSUO
Exec Dt:
08/17/2004
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
US20050146213
10505749
Correspondence name and address
CLARK & BRODY
1750 K STREET, NW
SUITE 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:016011/0584   Pages: 4
Recorded: 05/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, MASAAKI
Exec Dt:
11/22/2004
2
SEMBA, HIROYUKI
Exec Dt:
12/03/2004
3
MIYAHARA, MITSUO
Exec Dt:
11/29/2004
4
OGAWA, KAZUHIRO
Exec Dt:
11/29/2004
5
OMURA, TOMOHIKO
Exec Dt:
12/01/2004
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749431
US20050178477
11108098
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:016011/0611   Pages: 4
Recorded: 05/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, MASAAKI
Exec Dt:
11/22/2004
2
SEMBA, HIROYUKI
Exec Dt:
12/03/2004
3
MIYAHARA, MITSUO
Exec Dt:
11/29/2004
4
OGAWA, KAZUHIRO
Exec Dt:
11/29/2004
5
OMURA, TOMOHIKO
Exec Dt:
12/01/2004
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7531129
US20050178478
11108099
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:016457/0216   Pages: 3
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, KIYOKO
Exec Dt:
05/02/2005
2
KAJIMURA, HARUHIKO
Exec Dt:
05/10/2005
3
MIYAHARA, MITSUO
Exec Dt:
05/06/2005
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7101446
US20050232805
11143610
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:017655/0560   Pages: 4
Recorded: 05/22/2006
Attorney Dkt #:12014-0041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEMBA, HIROYUKI
Exec Dt:
04/17/2006
2
IGARASHI, MASAAKI
Exec Dt:
03/08/2006
3
OMURA, TOMOHIKO
Exec Dt:
03/20/2006
4
MIYAHARA, MITSUO
Exec Dt:
03/08/2006
5
OGAWA, KAZUHIRO
Exec Dt:
03/10/2006
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
US20060193743
11297418
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:017655/0573   Pages: 4
Recorded: 05/22/2006
Attorney Dkt #:12014-0040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, KAZUHIRO
Exec Dt:
03/10/2006
2
IGARASHI, MASAAKI
Exec Dt:
03/08/2006
3
SEMBA, HIROYUKI
Exec Dt:
04/17/2006
4
OMURA, TOMOHIKO
Exec Dt:
03/20/2006
5
MIYAHARA, MITSUO
Exec Dt:
03/08/2006
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7393597
US20060191606
11297433
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:017732/0106   Pages: 4
Recorded: 06/07/2006
Attorney Dkt #:12014-0043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMURA, TOMOHIKO
Exec Dt:
03/20/2006
2
IGARASHI, MASAAKI
Exec Dt:
03/08/2006
3
MIYAHARA, MITSUO
Exec Dt:
03/08/2006
4
OGAWA, KAZUHIRO
Exec Dt:
03/08/2006
5
SEMBA, HIROYUKI
Exec Dt:
04/17/2006
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
US20060191600
11297419
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:020546/0221   Pages: 4
Recorded: 02/22/2008
Attorney Dkt #:12049-0048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, MITSURU
Exec Dt:
07/26/2007
2
IGARASHI, MASAAKI
Exec Dt:
07/26/2007
3
MIYAHARA, MITSUO
Exec Dt:
07/30/2007
4
NOGUCHI, YASUTAKA
Exec Dt:
07/30/2007
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
US20080112837
11905877
Correspondence name and address
TRACY BOYDEN
1090 VERMONT AVENUE, NW
STE 250, CLARK & BRODY
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:022976/0136   Pages: 4
Recorded: 07/20/2009
Attorney Dkt #:31472/44756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMURA, TOMOHIKO
Exec Dt:
06/05/2009
2
MIYAHARA, MITSUO
Exec Dt:
06/05/2009
3
SEMBA, HIROYUKI
Exec Dt:
06/05/2009
4
IGARASHI, MASAAKI
Exec Dt:
06/05/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8663400
US20090285713
12470888
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:053290/0859   Pages: 5
Recorded: 07/23/2020
Attorney Dkt #:6355.142155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMANISHI, KENJI
Exec Dt:
06/19/2020
2
FUJITA, TAKUYA
Exec Dt:
06/19/2020
3
YAMAGUCHI, HIROYUKI
Exec Dt:
06/19/2020
4
NOGAMI, HIROSHI
Exec Dt:
06/19/2020
5
NOGUCHI, YASUTAKA
Exec Dt:
06/19/2020
6
MIYAHARA, MITSUO
Exec Dt:
06/19/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11165326
US20210036595
16964283
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606

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