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Assignor Name : KADOWAKI, NOBUO
Total Assignments: 16
Assignment: 1
Reel/Frame:004791/0620   Pages: 2
Recorded: 11/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENDOH, HIROSHI
Exec Dt:
11/04/1987
2
ZAMA, YOSHIMASA
Exec Dt:
11/04/1987
3
KADOWAKI, NOBUO
Exec Dt:
11/04/1987
4
YATUKA, TAKESHI
Exec Dt:
11/04/1987
5
NAGAI, HIROSHI
Exec Dt:
11/04/1987
6
MIZUMURA, YUTAKA
Exec Dt:
11/04/1987
Assignees
1
NIPPON STEEL CORPORATION, 6-3, OHTE-MACHI 2-CHOME, CHIYODA-KU, TOKYO-TO, JAPAN
JAPAN
2
TOYO BOSEKI KABUSHIKI KAISHA, 2-8, DOJIMAHAMA 2-CHOME, KITA-KU, OSAKA-SHI, OSAKA-FU, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859523
NONE
07085718
Correspondence name and address
WEGNER & BRETSCHNEIDER
P.O. BOX 19542
WASHINGTON, DC 20036-0542
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 #
App #
 
 
 
 
 
 
 
 
 
 
 
4942219
NONE
07260303
Correspondence name and address
WEGNER & BRETSCHNEIDER
P. O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 3
Reel/Frame:005823/0845   Pages: 2
Recorded: 08/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KADOWAKI, NOBUO
Exec Dt:
07/25/1991
2
ENDOH, HIROSHI
Exec Dt:
07/25/1991
3
ZAMA, YOSHIMASA
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: 4
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: 5
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: 6
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: 7
Reel/Frame:010961/0421   Pages: 2
Recorded: 07/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHISHI, HIROSHI
Exec Dt:
05/31/2000
2
KUMAGAI, MASAHIRO
Exec Dt:
05/31/2000
3
KADOWAKI, NOBUO
Exec Dt:
05/31/2000
4
KAWAKAMI, KEIKO
Exec Dt:
05/31/2000
Assignee
1
NIPPON STEEL CORPORATION
CHIYODA-KU
6-3, OTEMACHI 2-CHOME
TOKYO 100-8071, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783825
NONE
09555199
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:019386/0179   Pages: 2
Recorded: 06/05/2007
Attorney Dkt #:189302/US-465122-39
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KADOWAKI, NOBUO
Exec Dt:
04/23/2007
Assignees
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8071, JAPAN
2
NIPPON STEEL & SUMIKIN STAINLESS STEEL CORPORATION
2-2, NIHONBASHIHONGOKUCHO 3-CHOME, CHUO-KU
TOKYO 103-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7921961
US20100126796
11720823
Correspondence name and address
GARY ABELEV, ESQ.
DORSEY & WHITNEY LLP
250 PARK AVENUE
NEW YORK, NY 10177
Assignment: 9
Reel/Frame:024190/0868   Pages: 2
Recorded: 04/05/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, NOBUO
Exec Dt:
02/15/2010
2
SENDA, TOSHIO
Exec Dt:
02/15/2010
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8404357
US20100203355
12733272
Correspondence name and address
WEINING WANG
KENYON & KENYON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 10
Reel/Frame:029086/0204   Pages: 2
Recorded: 10/05/2012
Attorney Dkt #:0210-0258PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, NOBUO
Exec Dt:
07/20/2012
2
NAKAYAMA, HIRONORI
Exec Dt:
07/20/2012
3
ABE, YUJI
Exec Dt:
07/20/2012
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9121105
US20130029176
13639322
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:043800/0611   Pages: 10
Recorded: 10/05/2017
Attorney Dkt #:1982-1009PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBARAGI, MASAHARU
Exec Dt:
08/18/2017
2
NOSE, KOICHI
Exec Dt:
08/25/2017
3
GOTO, YASUTO
Exec Dt:
08/21/2017
4
KADOWAKI, NOBUO
Exec Dt:
08/23/2017
5
UNNO, HIROTO
Exec Dt:
09/25/2017
Assignees
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
16-3, GINZA 7-CHOME, CHUO-KU
TOKYO, JAPAN 104-0061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10741802
US20180138468
15564406
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:046816/0072   Pages: 5
Recorded: 09/07/2018
Attorney Dkt #:1609-1248PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, NOBUO
Exec Dt:
09/03/2018
2
MORI, YOICHIRO
Exec Dt:
09/03/2018
3
OCHIAI, TADAAKI
Exec Dt:
09/03/2018
4
HIRATA, AKIHIKO
Exec Dt:
09/03/2018
5
IWAKIRI, KAZUSHI
Exec Dt:
09/03/2018
6
MIZUTANI, TOMOHIRO
Exec Dt:
09/03/2018
7
KATO, SATOSHI
Exec Dt:
09/03/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11220094
US20190091985
16082756
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:046820/0649   Pages: 5
Recorded: 09/07/2018
Attorney Dkt #:1609-1249PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORI, YOICHIRO
Exec Dt:
09/04/2018
2
KADOWAKI, NOBUO
Exec Dt:
09/04/2018
3
OCHIAI, TADAAKI
Exec Dt:
09/04/2018
4
HIRATA, AKIHIKO
Exec Dt:
09/04/2018
5
MIZUTANI, TOMOHIRO
Exec Dt:
09/04/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11420801
US20190092543
16082905
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:052673/0053   Pages: 4
Recorded: 05/15/2020
Attorney Dkt #:1609-1425PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, NOBUO
Exec Dt:
04/21/2020
2
IWAKIRI, KAZUSHI
Exec Dt:
04/21/2020
3
MIZUTANI, TOMOHIRO
Exec Dt:
04/21/2020
4
KATO, SATOSHI
Exec Dt:
04/21/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697539
US20200346831
16764290
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:056116/0301   Pages: 4
Recorded: 05/03/2021
Attorney Dkt #:1609-1536PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, NOBUO
Exec Dt:
04/15/2021
2
IWAKIRI, KAZUSHI
Exec Dt:
04/15/2021
3
MIZUTANI, TOMOHIRO
Exec Dt:
04/15/2021
4
KATO, SATOSHI
Exec Dt:
04/15/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033136
17290453
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:057951/0167   Pages: 11
Recorded: 10/28/2021
Attorney Dkt #:1609-1653PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADOWAKI, NOBUO
Exec Dt:
09/28/2021
2
IWAKIRI, KAZUSHI
Exec Dt:
09/28/2021
3
MIZUTANI, TOMOHIRO
Exec Dt:
09/28/2021
4
YASUFUKU, DAISUKE
Exec Dt:
09/28/2021
5
HARA, TOMOYA
Exec Dt:
09/28/2021
6
KATO, SATOSHI
Exec Dt:
09/28/2021
7
TAJIMA, YUTA
Exec Dt:
09/28/2021
8
NAGAI, YUKI
Exec Dt:
09/28/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220203654
17606909
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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