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Patent Assignment Assignor Details
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Assignor Name : IWAKIRI, KAZUSHI
Total Assignments: 4
Assignment: 1
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: 2
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: 3
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: 4
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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