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Patent Assignment Assignor Details
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Assignor Name : NIIJIMA, MASAAKI
Total Assignments: 19
Assignment: 1
Reel/Frame:008770/0279   Pages: 3
Recorded: 10/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIJIMA, MASAAKI
Exec Dt:
09/22/1997
2
SASAKI, YUJI
Exec Dt:
09/22/1997
Assignee
1
FUJITSU LIMITED
KAWASAKI-SHI
1-1, KAMIKODANAKA, 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5978181
NONE
08947114
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
PATRICK G. BURNS
233 S. WACKER DRIVE
SUITE 8660
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:009844/0603   Pages: 2
Recorded: 03/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIIJIMA, MASAAKI
Exec Dt:
03/10/1999
Assignee
1
FUJITSU LIMITED
1-1 KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6297938
NONE
09272879
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
PATRICK G. BURNS
233 S. WACKER DRIVE, SUITE 8660
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:011085/0045   Pages: 2
Recorded: 08/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIJIMA, MASAAKI
Exec Dt:
08/25/2000
2
AMASAKA, MASAYOSHI
Exec Dt:
08/25/2000
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME NAKAHARA-KU
KAWASAKI, KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6587311
NONE
09651168
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
PATRICK G. BURNS
233 S. WACKER DRIVE, SUITE 8660
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:034568/0611   Pages: 3
Recorded: 12/22/2014
Attorney Dkt #:1242236-0466US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
12/16/2014
2
NIIJIMA, MASAAKI
Exec Dt:
12/16/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9362000
US20160071612
14579127
Correspondence name and address
WHITE & CASE LLP
701 13TH STREET NW
WASHINGTON, DC 20005-3807
Assignment: 5
Reel/Frame:035226/0497   Pages: 3
Recorded: 03/23/2015
Attorney Dkt #:1242236-0474 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
03/13/2015
2
NIIJIMA, MASAAKI
Exec Dt:
03/13/2015
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10552043
US20160070472
14644106
Correspondence name and address
WHITE & CASE LLP
701 13TH STREET NW
WASHINGTON, DC 20005-3807
Assignment: 6
Reel/Frame:037063/0526   Pages: 5
Recorded: 11/17/2015
Attorney Dkt #:TAI/1131US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OZAWA, YASUYUKI
Exec Dt:
10/14/2015
2
KIMURA, FUMINORI
Exec Dt:
10/14/2015
3
NIIJIMA, MASAAKI
Exec Dt:
10/14/2015
4
IIJIMA, MASAHIRO
Exec Dt:
10/14/2015
5
MATSUDA, YOSHIHARU
Exec Dt:
10/14/2015
6
SAWANAKA, KENICHI
Exec Dt:
10/14/2015
7
YOSHIDA, KAZUHIRO
Exec Dt:
10/14/2015
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9788463
US20160270266
14842313
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 7
Reel/Frame:038592/0654   Pages: 3
Recorded: 05/13/2016
Attorney Dkt #:TAI/1263US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
04/27/2016
2
NIIJIMA, MASAAKI
Exec Dt:
04/27/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9852786
US20170117032
15066944
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 8
Reel/Frame:041062/0014   Pages: 3
Recorded: 01/24/2017
Attorney Dkt #:476602US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
09/20/2016
2
WANG, CHAO
Exec Dt:
09/20/2016
3
NIIJIMA, MASAAKI
Exec Dt:
09/20/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9812215
US20170278581
15260962
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:041380/0271   Pages: 3
Recorded: 02/27/2017
Attorney Dkt #:476824US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
09/26/2016
2
NIIJIMA, MASAAKI
Exec Dt:
09/26/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9728268
NONE
15264075
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:045186/0871   Pages: 3
Recorded: 03/13/2018
Attorney Dkt #:1242236-0913-114 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
08/22/2017
2
KOJIMA, YOSHIHISA
Exec Dt:
08/22/2017
3
NIIJIMA, MASAAKI
Exec Dt:
08/22/2017
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10658055
US20180277229
15919492
Correspondence name and address
WHITE & CASE LLP
701 13TH STREET NW
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:044149/0313   Pages: 5
Recorded: 10/09/2017
Attorney Dkt #:1242236-0913-029 US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 043455 FRAME: 0779. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
08/25/2017
2
KOJIMA, YOSHIHISA
Exec Dt:
08/24/2017
3
KURODA, SUMIO
Exec Dt:
08/24/2017
4
NIIJIMA, MASAAKI
Exec Dt:
08/24/2017
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10249349
US20180277173
15691799
Correspondence name and address
WHITE & CASE LLP
701 THIRTEENTH STREET, NW
WASHINGTON, DC 20005-3807
Assignment: 12
Reel/Frame:043834/0725   Pages: 3
Recorded: 10/11/2017
Attorney Dkt #:TAI/1609US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
09/19/2017
2
NIIJIMA, MASAAKI
Exec Dt:
09/19/2017
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10395723
US20180261275
15687103
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 13
Reel/Frame:044347/0660   Pages: 3
Recorded: 12/11/2017
Attorney Dkt #:507521US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
09/22/2017
2
NIIJIMA, MASAAKI
Exec Dt:
09/22/2017
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10366771
US20180247696
15703747
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:044851/0382   Pages: 3
Recorded: 02/07/2018
Attorney Dkt #:511139US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
01/25/2018
2
NIIJIMA, MASAAKI
Exec Dt:
01/25/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10497446
US20180286485
15890427
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:045536/0228   Pages: 3
Recorded: 04/13/2018
Attorney Dkt #:TAI/1965US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
03/23/2018
2
NIIJIMA, MASAAKI
Exec Dt:
03/23/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10586601
US20180277227
15909409
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 16
Reel/Frame:048364/0310   Pages: 4
Recorded: 02/19/2019
Attorney Dkt #:520375US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
02/01/2019
2
KOJIMA, YOSHIHISA
Exec Dt:
02/01/2019
3
NIIJIMA, MASAAKI
Exec Dt:
02/01/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10740101
US20190286442
16278764
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:051371/0933   Pages: 3
Recorded: 12/26/2019
Attorney Dkt #:TAI/2656US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
12/19/2019
2
KOJIMA, YOSHIHISA
Exec Dt:
12/19/2019
3
NIIJIMA, MASAAKI
Exec Dt:
12/19/2019
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10910068
US20200303018
16727488
Correspondence name and address
KIM & STEWART LLP
1910 PACIFIC AVENUE
SUITE 11500
DALLAS, TX 75201
Assignment: 18
Reel/Frame:053499/0354   Pages: 8
Recorded: 08/14/2020
Attorney Dkt #:529289US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 4TH INVENTORS INFORMATION PREVIOUSLY RECORDED ON REEL 052393 FRAME 0664. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
04/01/2020
2
KOJIMA, YOSHIHISA
Exec Dt:
03/31/2020
3
KURODA, SUMIO
Exec Dt:
04/01/2020
4
NIIJIMA, MASAAKI
Exec Dt:
04/01/2020
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11127476
US20210082528
16817371
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:054687/0605   Pages: 8
Recorded: 12/17/2020
Attorney Dkt #:TAI/3054US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIZAWA, KAZUTAKA
Exec Dt:
11/06/2020
2
KOJIMA, YOSHIHISA
Exec Dt:
11/09/2020
3
NIIJIMA, MASAAKI
Exec Dt:
10/28/2020
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11410735
US20210241833
17038721
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113

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