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Patent Assignment Assignor Details
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Assignor Name : YATSUKA, TAKESHI
Total Assignments: 17
Assignment: 1
Reel/Frame:004442/0480   Pages: 2
Recorded: 08/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YATSUKA, TAKESHI
Exec Dt:
07/08/1985
2
KOTERA, NOBUKAZU
Exec Dt:
07/08/1985
3
MIZUMURA, YUTAKA
Exec Dt:
07/08/1985
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA, 2-8, DOJIMA HAMA 2-CHOME, KITA-KU, OSAKA, JAPAN, A CORP OF JAPAN
Property
 
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4842942
NONE
06763786
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004965/0703   Pages: 2
Recorded: 10/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YATSUKA, TAKESHI
Exec Dt:
10/03/1988
2
YAMAZOE, SEIJI
Exec Dt:
10/03/1988
3
HIRAKOUCHI, HIROSHI
Exec Dt:
10/03/1988
4
MIZUMURA, YUTAKA
Exec Dt:
10/03/1988
5
ENDO, HIROSHI
Exec Dt:
10/03/1988
6
ZAMA, YOSHIMASA
Exec Dt:
10/03/1988
7
KADOWAKI, NOBUO
Exec Dt:
10/03/1988
Assignees
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMHAMA 2-CHOME, KITA-KU, OSAKA-SHI
(TRADING UNDER THE NAME OF TOYOBO CO., LTD.)
OSAKA-FU, JAPAN
2
NIPPON STEEL CORPORATION
6-3, OHTE-MACHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
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4942219
NONE
07260303
Correspondence name and address
WEGNER & BRETSCHNEIDER
P. O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 3
Reel/Frame:005217/0481   Pages: 3
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YATSUKA, TAKESHI
Exec Dt:
12/20/1989
2
MURATA, HIROSHI
Exec Dt:
12/20/1989
3
MIZUMURA, YUTAKA
Exec Dt:
12/20/1989
4
KOTERA, NOBUKAZU
Exec Dt:
12/20/1989
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMAHAMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5009960
NONE
07432555
Correspondence name and address
LEYDIG, VOIT & MAYER
ONE IBM PLAZA - SUITE 4600
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:005764/0496   Pages: 3
Recorded: 06/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YATSUKA, TAKESHI
Exec Dt:
06/20/1991
2
ASAI, HARUO
Exec Dt:
06/20/1991
3
NARUSAWA, HARUHIKO
Exec Dt:
06/20/1991
4
SUGYO, YASUNOBU
Exec Dt:
06/20/1991
5
FUJIMOTO, HIROSHI
Exec Dt:
06/20/1991
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
A CORPORATION OF JAPAN
2-8, DOJIMAHAMA 2-CHOME, KITA-KU OSAKA-SHI, OSAKA-FU, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278275
NONE
07723194
Correspondence name and address
WEGNER, CANTOR, MUELLER & PLAYER
P. O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 5
Reel/Frame:005823/0843   Pages: 2
Recorded: 08/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAKOUCHI, HIROSHI
Exec Dt:
07/25/1991
2
NAKAMURA, MASANORI
Exec Dt:
07/25/1991
3
YATSUKA, TAKESHI
Exec Dt:
07/25/1991
Assignees
1
TOYO BOSEKI KABUSHIKI KAISHA A CORP. OF JAPAN
2-8, DOJIMAHAMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
2
NIPPON STEEL CORPORATION A CORP. OF JAPAN
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288813
NONE
07748550
Correspondence name and address
WEGNER, CANTOR, MUELLER & PLAYER
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 6
Reel/Frame:006012/0858   Pages: 4
Recorded: 02/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUGYO, YASUNOBU
Exec Dt:
01/28/1992
2
NARUSAWA, HARUHIKO
Exec Dt:
01/28/1992
3
YATSUKA, TAKESHI
Exec Dt:
01/28/1992
Assignee
1
TOYO BOSEKI KABUSHIKI KAISER
2-8, DOJIMAHAMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5415941
NONE
07810952
Correspondence name and address
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 7
Reel/Frame:006141/0150   Pages: 2
Recorded: 05/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, MASANORI
Exec Dt:
05/14/1992
2
HIRAKOUCHI, HIROSHI
Exec Dt:
05/14/1992
3
YATSUKA, TAKESHI
Exec Dt:
05/14/1992
4
KADOWAKI, NOBUO
Exec Dt:
05/14/1992
5
ENDOH, HIROSHI
Exec Dt:
05/14/1992
Assignees
1
TOYO BOSEKI KABUSHIKI KAISHA A CORP. OF JAPAN
2-8, DOJIMA HAMA 2-CHOME, KITA-KU
OSAKA, JAPAN
2
NIPPON STEEL CORPORATION A CORP. OF JAPAN
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5183863
NONE
07890116
Correspondence name and address
WEGNER, CANTOR, MUELLER & PLAYER
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 8
Reel/Frame:006585/0089   Pages: 3
Recorded: 06/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATA, HIROSHI
Exec Dt:
06/07/1993
2
YATSUKA, TAKESHI
Exec Dt:
06/07/1993
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMAHAMA 2-CHOME KITA-KU, OSAKA-SHI, OSAKA-FU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5413862
NONE
08054396
Correspondence name and address
ROBERT F. GREEN
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON
CHICAGO, IL 60601-6780
Assignment: 9
Reel/Frame:006052/0006   Pages: 6
Recorded: 11/04/1993
Conveyance: CORRECTIVE ASSIGNMENT TO INCLUDE 2ND ASSIGNEE PREVIOUSLY RECORDED ON REEL 6673, FRAME 0566.
Assignors
1
HIRAKOUCHI, HIROSHI
Exec Dt:
08/05/1993
2
NAKAMURA, MASANORI
Exec Dt:
08/05/1993
3
YATSUKA, TAKESHI
Exec Dt:
08/05/1993
4
KADOWAKI, NOBUO
Exec Dt:
08/05/1993
Assignees
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMAHAMA 2-CHOME, KITA-KU
OSAKI-SHI, OSAKA-FU, JAPAN
2
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5411810
NONE
08084296
Correspondence name and address
ROBERT F. GREEN
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON
CHICAGO, ILLINOIS 60601-6780
Assignment: 10
Reel/Frame:006673/0566   Pages: 4
Recorded: 11/04/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKOUCHI, HIROSHI
Exec Dt:
08/05/1993
2
NAKAMURA, MASANORI
Exec Dt:
08/05/1993
3
YATSUKA, TAKESHI
Exec Dt:
08/05/1993
4
KADOWAKI, NOBUO
Exec Dt:
08/05/1993
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMAHAMA 2-CHOME, KITA-KU OSAKI-SHI, OSAKA-FU, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5411810
NONE
08084296
Correspondence name and address
ROBERT F. GREEN
LEYDIG, VOIT & MAYER
TWO PRUDENTIAL PLAZA, STE. 4900
180 NORTH STETSON
CHICAGO, IL 60601-6780
Assignment: 11
Reel/Frame:007917/0935   Pages: 3
Recorded: 05/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YATSUKA, TAKESHI
Exec Dt:
04/02/1996
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMAHAMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750248
NONE
08608602
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
ROBERT F. GREEN
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON
CHICAGO, ILLINOIS 60601-6780
Assignment: 12
Reel/Frame:010633/0207   Pages: 3
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIZUMOTO, HIROTOSHI
Exec Dt:
03/01/2000
2
SUGITAWA, CHIKARA
Exec Dt:
03/01/2000
3
YATSUKA, TAKESHI
Exec Dt:
03/01/2000
4
DOI, KUNIYUKI
Exec Dt:
03/01/2000
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
OSAKA KOKUSAI BLDG.
2-8, DOJIMAHAMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6545119
US20030022022
09520204
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCHNEIDER
2000 PENNSYLVANIA AVNEUE, N.W.
WASHINGTON, D.C. 20006-1888
Assignment: 13
Reel/Frame:012710/0878   Pages: 4
Recorded: 03/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YATSUKA, TAKESHI
Exec Dt:
02/15/2002
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMA HAMA 2-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657016
US20030176595
10096681
Correspondence name and address
KENYON & KENYON
NEIL M. MCCARTHY, ESQ.
1500 K STREET, NW.
SUITE 700
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:012711/0159   Pages: 3
Recorded: 03/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATA, MASAKI
Exec Dt:
02/26/2002
2
NISHIDA, MITSUO
Exec Dt:
02/26/2002
3
EMOTO, KATSUYA
Exec Dt:
02/26/2002
4
YATSUKA, TAKESHI
Exec Dt:
02/26/2002
Assignee
1
TOYO BOSEKI KABUSHIKI KAISHA
2-8, DOJIMA HAMA 2-CHOME
KITA-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6743512
US20020168515
10096900
Correspondence name and address
MORRISON & FOERSTER LLP
BARRY E. BRETSCNEIDER
2000 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006-1888
Assignment: 15
Reel/Frame:032167/0865   Pages: 6
Recorded: 02/07/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YATSUKA, TAKESHI
Exec Dt:
12/24/2013
2
ITO, CHIHO
Exec Dt:
12/24/2013
3
KAKIHARA, YASUO
Exec Dt:
12/24/2013
4
KIZUMOTO, HIROTOSHI
Exec Dt:
02/06/2014
5
SHOKI, KOJI
Exec Dt:
02/06/2014
Assignees
1
TODA KOGYO CORPORATION
1-4, MEIJISHINKAI
OTAKE-SHI, HIROSHIMA-KEN, JAPAN 739-0652
2
TOYOBO CO., LTD.
2-8, DOJIMA HAMA 2-CHOME
KITA-KU, OSAKA-SHI, JAPAN 530-0004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10154585
US20140141238
14117976
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 16
Reel/Frame:032276/0962   Pages: 2
Recorded: 02/24/2014
Attorney Dkt #:ARC-1417-865
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, CHIHO
Exec Dt:
02/14/2014
2
YATSUKA, TAKESHI
Exec Dt:
02/14/2014
3
KAKIHARA, YASUO
Exec Dt:
02/14/2014
Assignee
1
TODA KOGYO CORPORATION
1-4, MEIJISHINKAI
OTAKE-SHI, HIROSHIMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9221979
US20140203222
14117970
Correspondence name and address
ARTHUR R. CRAWFORD
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 17
Reel/Frame:036908/0936   Pages: 4
Recorded: 10/29/2015
Attorney Dkt #:GPK-1417-909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YATSUKA, TAKESHI
Exec Dt:
10/13/2015
2
ITO, CHIHO
Exec Dt:
10/13/2015
3
KAKIHARA, YASUO
Exec Dt:
10/13/2015
Assignee
1
TODA KOGYO CORP.
1-23, KYOBASHI-CHO, MINAMI-KU
HIROSHIMA-SHI, HIROSHIMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150380123
14771365
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203

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