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Patent Assignment Assignor Details
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Assignor Name : MIGITA, TATSUO
Total Assignments: 22
Assignment: 1
Reel/Frame:022532/0039   Pages: 2
Recorded: 04/09/2009
Attorney Dkt #:08411.0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIGITA, TATSUO
Exec Dt:
03/24/2009
2
EZAWA, HIROKAZU
Exec Dt:
03/24/2009
3
IIJIMA, TADASHI
Exec Dt:
03/24/2009
4
TOGASAKI, TAKASHI
Exec Dt:
03/24/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8063487
US20090200664
12335673
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 2
Reel/Frame:024065/0124   Pages: 5
Recorded: 03/11/2010
Attorney Dkt #:SAKAP259US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIGITA, TATSUO
Exec Dt:
03/09/2010
2
EZAWA, HIROKAZU
Exec Dt:
03/09/2010
3
YAMASHITA, SOICHI
Exec Dt:
03/09/2010
4
TOGASAKI, TAKASHI
Exec Dt:
03/09/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8703600
US20100301472
12721741
Correspondence name and address
GREGORY TUROCY
57TH FLOOR, KEY TOWER, 127 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:025073/0863   Pages: 10
Recorded: 09/30/2010
Attorney Dkt #:SAKAP290US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, SOICHI
Exec Dt:
07/22/2010
2
MIGITA, TATSUO
Exec Dt:
07/22/2010
3
IIJIMA, TADASHI
Exec Dt:
07/22/2010
4
MIYATA, MASAHIRO
Exec Dt:
07/22/2010
5
UCHIDA, MASAYUKI
Exec Dt:
08/02/2010
6
TOGASAKI, TAKASHI
Exec Dt:
07/28/2010
7
EZAWA, HIROKAZU
Exec Dt:
07/23/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8314491
US20110024901
12845937
Correspondence name and address
TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:026808/0374   Pages: 3
Recorded: 08/25/2011
Attorney Dkt #:385500US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIGITA, TATSUO
Exec Dt:
08/17/2011
2
EZAWA, HIROKAZU
Exec Dt:
08/09/2011
3
YAMASHITA, SOICHI
Exec Dt:
08/09/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120049367
13217746
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:026860/0549   Pages: 2
Recorded: 09/06/2011
Attorney Dkt #:385995US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIGITA, TATSUO
Exec Dt:
08/19/2011
2
EZAWA, HIROKAZU
Exec Dt:
08/24/2011
3
YAMASHITA, SOICHI
Exec Dt:
08/24/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120068334
13225806
Correspondence name and address
NICHOLAS D. JACKSON
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:026853/0146   Pages: 4
Recorded: 09/02/2011
Attorney Dkt #:385802US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIGITA, TATSUO
Exec Dt:
08/22/2011
2
EZAWA, HIROKAZU
Exec Dt:
08/30/2011
3
YAMASHITA, SOICHI
Exec Dt:
08/30/2011
4
NAGAMINE, KORO
Exec Dt:
08/22/2011
5
MIYATA, MASAHIRO
Exec Dt:
08/22/2011
6
SHIOTSUKI, TATSUO
Exec Dt:
08/22/2011
7
MURANISHI, KIYOSHI
Exec Dt:
08/22/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8704367
US20120056320
13224787
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:027199/0052   Pages: 2
Recorded: 11/09/2011
Attorney Dkt #:385542US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIGITA, TATSUO
Exec Dt:
09/26/2011
2
EZAWA, HIROKAZU
Exec Dt:
09/28/2011
3
YAMASHITA, SOICHI
Exec Dt:
09/28/2011
4
SHIMA, MASAYA
Exec Dt:
10/03/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9190373
US20120049356
13222332
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:032943/0265   Pages: 3
Recorded: 05/21/2014
Attorney Dkt #:TAI/0572US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRONO, TAKASHI
Exec Dt:
04/18/2014
2
HIGASHI, KAZUYUKI
Exec Dt:
04/18/2014
3
WATANABE, SHINYA
Exec Dt:
04/18/2014
4
MIGITA, TATSUO
Exec Dt:
04/18/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150054172
14194776
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
24 GREENWAY PLAZA
HOUSTON, TX 77046
Assignment: 9
Reel/Frame:034087/0543   Pages: 4
Recorded: 11/03/2014
Attorney Dkt #:441325US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGISO, KOJI
Exec Dt:
10/02/2014
2
HIGASHI, KAZUYUKI
Exec Dt:
10/02/2014
3
MIGITA, TATSUO
Exec Dt:
10/07/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10083893
US20150214134
14482395
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:039316/0449   Pages: 3
Recorded: 08/02/2016
Attorney Dkt #:TAI/1227US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIGITA, TATSUO
Exec Dt:
07/15/2016
2
OGISO, KOJI
Exec Dt:
07/12/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10312143
US20160351450
15061993
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 11
Reel/Frame:039316/0727   Pages: 3
Recorded: 08/02/2016
Attorney Dkt #:TAI/1209US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGISO, KOJI
Exec Dt:
07/12/2016
2
MURAKAMI, KAZUHIRO
Exec Dt:
07/15/2016
3
MIGITA, TATSUO
Exec Dt:
07/15/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9893036
US20160351540
15060505
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 12
Reel/Frame:039373/0230   Pages: 3
Recorded: 08/08/2016
Attorney Dkt #:TAI/1210US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIGITA, TATSUO
Exec Dt:
07/15/2016
2
OGISO, KOJI
Exec Dt:
07/12/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10115703
US20160276299
15060045
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 13
Reel/Frame:041148/0467   Pages: 5
Recorded: 02/01/2017
Attorney Dkt #:TAI_1542US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIGITA, TATSUO
Exec Dt:
01/16/2017
2
SHOJI, FUMITO
Exec Dt:
01/16/2017
3
OGISO, KOJI
Exec Dt:
01/21/2017
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1 CHOME, MINATO KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9941165
US20170263499
15231717
Correspondence name and address
PATTERSON & SHERIDAN, LLP - TOSHIBA AMER
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 14
Reel/Frame:044113/0082   Pages: 6
Recorded: 11/13/2017
Attorney Dkt #:TAI/1980US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMOTO, TAKU
Exec Dt:
10/23/2017
2
MIGITA, TATSUO
Exec Dt:
11/09/2017
3
WATANABE, SHINYA
Exec Dt:
11/09/2017
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10115689
US20180233468
15694998
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 15
Reel/Frame:047893/0327   Pages: 3
Recorded: 01/03/2019
Attorney Dkt #:114124-0219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, FUMITO
Exec Dt:
12/18/2018
2
MIGITA, TATSUO
Exec Dt:
12/18/2018
3
MURANO, MASAHIKO
Exec Dt:
12/18/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10985006
US20190295836
16113960
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 16
Reel/Frame:052199/0492   Pages: 4
Recorded: 03/23/2020
Attorney Dkt #:TAI/2657US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURANO, MASAHIKO
Exec Dt:
11/11/2019
2
SHOJI, FUMITO
Exec Dt:
11/11/2019
3
MIGITA, TATSUO
Exec Dt:
11/11/2019
4
KUME, IPPEI
Exec Dt:
11/14/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10971400
US20200273749
16558236
Correspondence name and address
KIM & STEWART LLP
1910 PACIFIC AVENUE
SUITE 11500
DALLAS, TX 75201
Assignment: 17
Reel/Frame:055174/0638   Pages: 2
Recorded: 02/08/2021
Attorney Dkt #:532553US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIGITA, TATSUO
Exec Dt:
01/18/2021
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11398376
US20210280416
17012337
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:056776/0027   Pages: 8
Recorded: 07/07/2021
Attorney Dkt #:535468US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOMMA, SOICHI
Exec Dt:
02/18/2021
2
MIGITA, TATSUO
Exec Dt:
05/31/2021
3
MIURA, MASAYUKI
Exec Dt:
02/24/2021
4
MAEDA, TAKEORI
Exec Dt:
03/09/2021
5
KATO, KAZUHIRO
Exec Dt:
02/16/2021
6
YAMAMOTO, SUSUMU
Exec Dt:
02/25/2021
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11929332
US20220013477
17189718
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:060491/0310   Pages: 11
Recorded: 07/13/2022
Attorney Dkt #:542294US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYOTA, GEN
Exec Dt:
03/30/2022
2
HONGO, SATOSHI
Exec Dt:
03/29/2022
3
MIGITA, TATSUO
Exec Dt:
05/24/2022
4
YAMAMOTO, SUSUMU
Exec Dt:
03/25/2022
5
FUJITA, TSUTOMU
Exec Dt:
03/25/2022
6
SHIN, EIICHI
Exec Dt:
03/25/2022
7
KATAMURA, YUKIO
Exec Dt:
04/05/2022
8
MATSUSHIGE, HIDEKI
Exec Dt:
06/01/2022
9
TAKAHASHI, KAZUKI
Exec Dt:
03/29/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230101002
17694080
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:061512/0793   Pages: 3
Recorded: 10/24/2022
Attorney Dkt #:14294.0085-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOMURA, MASATOSHI
Exec Dt:
10/17/2022
2
MIGITA, TATSUO
Exec Dt:
10/18/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230411330
17930688
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVE, NW
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:062731/0683   Pages: 8
Recorded: 02/17/2023
Attorney Dkt #:TAI/3682US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONGO, SATOSHI
Exec Dt:
08/22/2022
2
MIGITA, TATSUO
Exec Dt:
02/14/2023
3
TOYOTA, GEN
Exec Dt:
11/18/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230307415
17899260
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113
Assignment: 22
Reel/Frame:062787/0287   Pages: 4
Recorded: 02/23/2023
Attorney Dkt #:126788-0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIGITA, TATSUO
Exec Dt:
02/14/2023
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230200092
18173545
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C., 20007-5109 UNITED STATES

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