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Patent Assignment Assignor Details
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Assignor Name : TATSUMI, YUJIRO
Total Assignments: 10
Assignment: 1
Reel/Frame:039640/0765   Pages: 2
Recorded: 09/06/2016
Attorney Dkt #:0210-0393PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUMI, YUJIRO
Exec Dt:
04/19/2016
2
FUJIMOTO, HIROKI
Exec Dt:
04/19/2016
3
YASUYAMA, MASANORI
Exec Dt:
04/19/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10427245
US20170072508
15123504
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:044754/0208   Pages: 2
Recorded: 01/29/2018
Attorney Dkt #:0210-0462PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KODAMA, SHINJI
Exec Dt:
12/22/2017
2
TATSUMI, YUJIRO
Exec Dt:
12/22/2017
3
OAMI, SHOKO
Exec Dt:
12/22/2017
4
NAITO, YASUAKI
Exec Dt:
12/22/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10786873
US20180207751
15748059
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:045191/0810   Pages: 2
Recorded: 03/13/2018
Attorney Dkt #:0210-0468PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUMI, YUJIRO
Exec Dt:
01/17/2018
2
MIYAZAKI, YASUNOBU
Exec Dt:
01/17/2018
3
KODAMA, SHINJI
Exec Dt:
01/17/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11065705
US20180257160
15759625
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:045995/0692   Pages: 5
Recorded: 06/06/2018
Attorney Dkt #:12049-0215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUMI, YUJIRO
Exec Dt:
05/25/2018
2
OTSUKA, KENICHIRO
Exec Dt:
05/25/2018
3
NAKAZAWA, YOSHIAKI
Exec Dt:
05/25/2018
4
YASUYAMA, MASANORI
Exec Dt:
05/25/2018
5
SAKUMA, HITOSHI
Exec Dt:
05/23/2018
6
MUSHA, AYAKA
Exec Dt:
05/29/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10744832
US20180354328
15781718
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:052491/0868   Pages: 8
Recorded: 04/23/2020
Attorney Dkt #:1609-1412PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, HIROKI
Exec Dt:
04/13/2020
2
YASUYAMA, MASANORI
Exec Dt:
04/13/2020
3
TATSUMI, YUJIRO
Exec Dt:
04/13/2020
4
ZENIYA, TASUKU
Exec Dt:
04/13/2020
5
FUKUCHI, HIROSHI
Exec Dt:
04/13/2020
6
SUZUKI, YUKI
Exec Dt:
04/13/2020
7
FUJITA, SOSHI
Exec Dt:
04/13/2020
8
KOBAYASHI, SHINTARO
Exec Dt:
04/13/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200271247
16758244
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:054311/0314   Pages: 8
Recorded: 11/09/2020
Attorney Dkt #:1609-1491PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, HIROKI
Exec Dt:
10/21/2020
2
YASUYAMA, MASANORI
Exec Dt:
10/21/2020
3
TATSUMI, YUJIRO
Exec Dt:
10/21/2020
4
FUKUCHI, HIROSHI
Exec Dt:
10/21/2020
5
KOBAYASHI, SHINTARO
Exec Dt:
10/21/2020
6
FUJITA, SOSHI
Exec Dt:
10/21/2020
7
ZENIYA, TASUKU
Exec Dt:
10/21/2020
8
SUZUKI, YUKI
Exec Dt:
10/21/2020
9
ISHIDA, YOSHINARI
Exec Dt:
10/21/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210222804
17053662
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:054693/0148   Pages: 5
Recorded: 12/18/2020
Attorney Dkt #:1609-1499PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUYAMA, MASANORI
Exec Dt:
11/26/2020
2
FUJIMOTO, HIROKI
Exec Dt:
11/26/2020
3
TATSUMI, YUJIRO
Exec Dt:
11/26/2020
4
SUZUKI, YUKI
Exec Dt:
11/26/2020
5
FUKUCHI, HIROSHI
Exec Dt:
11/26/2020
6
KOBAYASHI, SHINTARO
Exec Dt:
11/26/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210262075
17253335
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:062899/0675   Pages: 4
Recorded: 03/07/2023
Attorney Dkt #:6356.151576
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TOSHIYA
Exec Dt:
02/22/2023
2
NOMURA, NARUHIKO
Exec Dt:
02/28/2023
3
HAMADA, KOICHI
Exec Dt:
02/22/2023
4
TATSUMI, YUJIRO
Exec Dt:
02/27/2023
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230330735
18042633
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:062899/0879   Pages: 4
Recorded: 03/07/2023
Attorney Dkt #:6356.151578
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TOSHIYA
Exec Dt:
02/22/2023
2
NOMURA, NARUHIKO
Exec Dt:
02/28/2023
3
HAMADA, KOICHI
Exec Dt:
02/22/2023
4
TATSUMI, YUJIRO
Exec Dt:
02/27/2023
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230356283
18042643
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:062900/0136   Pages: 4
Recorded: 03/07/2023
Attorney Dkt #:6356.151577
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TOSHIYA
Exec Dt:
02/22/2023
2
NOMURA, NARUHIKO
Exec Dt:
02/28/2023
3
HAMADA, KOICHI
Exec Dt:
02/22/2023
4
TATSUMI, YUJIRO
Exec Dt:
02/27/2023
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230356282
18042636
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606

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