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Patent Assignment Assignor Details
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Assignor Name : YASUFUKU, DAISUKE
Total Assignments: 4
Assignment: 1
Reel/Frame:053177/0641   Pages: 8
Recorded: 07/10/2020
Attorney Dkt #:6827-0163PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOOKA, KAZUNORI
Exec Dt:
06/26/2020
2
ASO, TOSHIMITSU
Exec Dt:
06/18/2020
3
YOSHIDA, HIROSHI
Exec Dt:
06/26/2020
4
YASUFUKU, DAISUKE
Exec Dt:
06/26/2020
5
TANAKA, YASUHARU
Exec Dt:
06/26/2020
6
MIYAGI, TAKASHI
Exec Dt:
06/29/2020
7
SUZUKI, JUNICHIRO
Exec Dt:
06/29/2020
8
YAMAMOTO, SHINOBU
Exec Dt:
06/29/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11351591
US20200290105
16770417
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 2
Reel/Frame:053178/0498   Pages: 8
Recorded: 07/10/2020
Attorney Dkt #:6827-0162PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOOKA, KAZUNORI
Exec Dt:
06/26/2020
2
ASO, TOSHIMITSU
Exec Dt:
06/18/2020
3
YOSHIDA, HIROSHI
Exec Dt:
06/26/2020
4
YASUFUKU, DAISUKE
Exec Dt:
06/26/2020
5
TANAKA, YASUHARU
Exec Dt:
06/26/2020
6
MIYAGI, TAKASHI
Exec Dt:
06/29/2020
7
SUZUKI, JUNICHIRO
Exec Dt:
06/29/2020
8
YAMAMOTO, SHINOBU
Exec Dt:
06/29/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11400505
US20210178446
16770498
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 3
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
Assignment: 4
Reel/Frame:062830/0576   Pages: 8
Recorded: 02/28/2023
Attorney Dkt #:1609-1832PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, JUNICHIRO
Exec Dt:
02/06/2023
2
KATO, YOHEI
Exec Dt:
02/06/2023
3
YUASA, SUSUMU
Exec Dt:
02/06/2023
4
TAKAHASHI, YUI
Exec Dt:
02/06/2023
5
YASUFUKU, DAISUKE
Exec Dt:
02/06/2023
6
YOSHIDA, HIROSHI
Exec Dt:
02/06/2023
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230311993
18023569
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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