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Patent Assignment Assignor Details
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Assignor Name : IGAWA, TAKASHI
Total Assignments: 13
Assignment: 1
Reel/Frame:004564/0354   Pages: 1
Recorded: 06/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAKURA, AKIRA
Exec Dt:
05/23/1986
2
HOSHINO, KAZUO
Exec Dt:
05/23/1986
3
UEMATSU, YOSHIHIRO
Exec Dt:
05/23/1986
4
IGAWA, TAKASHI
Exec Dt:
05/23/1986
5
FUJIMOTO, HIROSHI
Exec Dt:
05/23/1986
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4762575
NONE
06874088
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., N.W.
STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005897/0821   Pages: 2
Recorded: 11/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IGAWA, TAKASHI
Exec Dt:
09/25/1991
2
UEMATSU, YOSHIHIRO
Exec Dt:
09/25/1991
3
TAKEMOTO, TOSHIHIKO
Exec Dt:
09/25/1991
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME, CHIYODA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5171384
NONE
07773816
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER & SHUR
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:005977/0005   Pages: 2
Recorded: 01/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAKUSU, KATSUHISA
Exec Dt:
12/13/1991
2
KINUGASA, MASAYUKI
Exec Dt:
12/13/1991
3
UEMATSU, YOSHIHIRO
Exec Dt:
12/13/1991
4
IGAWA, TAKASHI
Exec Dt:
12/13/1991
5
FUJIMOTO, HIROSHI
Exec Dt:
12/13/1991
Assignee
1
NISSHIN STEEL CO., LTD. A CORP. OF JAPAN
4-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5178687
NONE
07811374
Correspondence name and address
ROBERT L. PRICE
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:006197/0370   Pages: 2
Recorded: 12/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEMOTO, TOSHIHIKO
Exec Dt:
12/13/1991
2
KINUGASA, MASAYUKI
Exec Dt:
12/13/1991
3
TANAKA, TERUO
Exec Dt:
12/13/1991
4
IGAWA, TAKASHI
Exec Dt:
12/13/1991
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5265919
NONE
07778820
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER & SHUR
ROBERT L. PRICE
99 CANAL CENTER PLAZA, STE. 300
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:006294/0029   Pages: 4
Recorded: 02/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEMOTO, TOSHIHIKO
Exec Dt:
02/19/1992
2
KINUGASA, MASAYUKI
Exec Dt:
02/14/1992
3
TANAKA, TERUO
Exec Dt:
02/14/1992
4
IGAWA, TAKASHI
Exec Dt:
02/14/1992
Assignee
1
NISSHIN STEEL CO; LTD; A JAPANESE BODY CORPORATE
4-1, MARUNOUCHI, 3-CHOME, CHIYODA-KU TOKYO 100 JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198041
NONE
07835433
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
ROBERT L. PRICE
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:006360/0882   Pages: 2
Recorded: 02/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKEMOTO, TOSHIHIKO
Exec Dt:
02/14/1992
2
KINUGASA, MASAYUKI
Exec Dt:
02/14/1992
3
TANAKA, TERUO
Exec Dt:
02/14/1992
4
IGAWA, TAKASHI
Exec Dt:
02/14/1992
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198041
NONE
07835433
Correspondence name and address
ROBERT L. PRICE
LOWE, PRICE, LEBLANC, BECKER & SHUR
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:006374/0015   Pages: 2
Recorded: 01/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IGAWA, TAKASHI
Exec Dt:
10/29/1992
2
UEMATSU, YOSHIHIIRO
Exec Dt:
10/29/1992
3
TAKEMOTO, TOSHIHIKO
Exec Dt:
10/29/1992
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5269856
NONE
07976054
Correspondence name and address
CHRISTOPHER W. BRODY
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:006565/0224   Pages: 2
Recorded: 06/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKUSU, KATSUHISA
Exec Dt:
04/06/1993
2
KINUGASA, MASAYUKI
Exec Dt:
04/06/1993
3
UEMATSU, YOSHIHIRO
Exec Dt:
04/06/1993
4
IGAWA, TAKASHI
Exec Dt:
04/06/1993
5
FUJIMOTO, HIROSHI
Exec Dt:
04/06/1993
Assignee
1
NISSAN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304259
NONE
08047520
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
CHRISTOPHEN W. BRODY
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VIRGINIA 22314
Assignment: 9
Reel/Frame:007225/0795   Pages: 2
Recorded: 12/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKUSU, KATSUHISA
Exec Dt:
09/14/1994
2
KINUGASA, MASAYUKI
Exec Dt:
09/12/1994
3
UEMATSU, YOSHIHIRO
Exec Dt:
09/14/1994
4
IGAWA, TAKASHI
Exec Dt:
09/14/1994
5
FUJIMOTO, HIROSHI
Exec Dt:
09/14/1994
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304259
NONE
08047520
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
CHRISTOPHER W. BRODY
99 CANAL CENTER PLAZA
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:007664/0589   Pages: 2
Recorded: 07/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKUSU, KATSUHISA
Exec Dt:
06/14/1995
2
ODA, YUKIO
Exec Dt:
06/16/1995
3
IGAWA, TAKASHI
Exec Dt:
06/14/1995
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5624504
NONE
08481489
Correspondence name and address
ROBERT L. PRICE
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:012012/0665   Pages: 3
Recorded: 07/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SATOSHI
Exec Dt:
05/02/2001
2
IGAWA, TAKASHI
Exec Dt:
05/02/2001
3
FUJIMOTO, HIROSHI
Exec Dt:
05/02/2001
4
HIRAMATSU, NAOTO
Exec Dt:
05/02/2001
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO 100-8366, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020015655
09855736
Correspondence name and address
WEBB ZIESENHEIM LOGSDON, ET AL
RUSSELL D. ORKIN
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 12
Reel/Frame:014872/0067   Pages: 3
Recorded: 01/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SATOSHI
Exec Dt:
11/25/2003
2
IGAWA, TAKASHI
Exec Dt:
11/25/2003
3
FUJIMOTO, HIROSHI
Exec Dt:
11/25/2003
4
HIRAMATSU, NAOTO
Exec Dt:
11/25/2003
Assignee
1
NISSHIN STEEL CO., LTD.
4-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8366
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7014719
US20030099567
10227598
Correspondence name and address
WEBB ZIESENHEIM LOGSDON, ET AL.
ALKA A. PATEL
436 7TH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1818
Assignment: 13
Reel/Frame:025214/0001   Pages: 5
Recorded: 10/28/2010
Attorney Dkt #:707166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGAWA, TAKASHI
Exec Dt:
10/22/2010
2
OHNO, SHINICHI
Exec Dt:
10/22/2010
3
MATSUDA, AKIRA
Exec Dt:
10/22/2010
4
IMAI, TOHRU
Exec Dt:
10/22/2010
5
NISHI, TADASHI
Exec Dt:
10/22/2010
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMAHAMA 2-CHOME, KITA-KU
OSAKA-SHI, JAPAN 530-8230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110039069
12990114
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731

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