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Patent Assignment Assignor Details
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Assignor Name : SONODA, MASAHISA
Total Assignments: 21
Assignment: 1
Reel/Frame:008930/0890   Pages: 3
Recorded: 12/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHUTO, SUSUMU
Exec Dt:
12/16/1997
2
TANAKA, MIWA
Exec Dt:
12/16/1997
3
SONODA, MASAHISA
Exec Dt:
12/16/1997
4
IDAKA, TOSHIAKI
Exec Dt:
12/16/1997
5
SASAKI, KENICHI
Exec Dt:
12/16/1997
6
MORI, SEIICHI
Exec Dt:
12/16/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187632
NONE
08994134
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 2
Reel/Frame:009291/0311   Pages: 4
Recorded: 07/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONODA, MASAHISA
Exec Dt:
06/15/1998
2
SHUTO, SUSUMU
Exec Dt:
06/15/1998
3
TANAKA, MIWA
Exec Dt:
06/15/1998
4
IDAKA, TOSHIAKI
Exec Dt:
06/15/1998
5
TSUNODA, HIROAKI
Exec Dt:
06/15/1998
6
ARAKI, HITOSHI
Exec Dt:
06/15/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6100579
NONE
08983010
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:009822/0200   Pages: 3
Recorded: 03/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONODA, MASAHISA
Exec Dt:
01/28/1999
2
TSUNODA, HIROAKI
Exec Dt:
01/28/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291886
NONE
09245300
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
ROBERT F. GNUSE
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:012323/0579   Pages: 3
Recorded: 11/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARITA, KAZUHITO
Exec Dt:
11/19/2001
2
SAKAGAMI, EIJI
Exec Dt:
11/19/2001
3
TSUNODA, HIROAKI
Exec Dt:
11/19/2001
4
SONODA, MASAHISA
Exec Dt:
11/19/2001
5
KOBAYASHI, HIDEYUKI
Exec Dt:
11/19/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6642568
US20020030223
09892487
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:013334/0672   Pages: 3
Recorded: 09/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONODA, MASAHISA
Exec Dt:
09/19/2002
2
TSUNODA, HIROAKI
Exec Dt:
09/19/2002
3
SAKAGAMI, EIJI
Exec Dt:
09/19/2002
4
KANETAKA, HIDEMI
Exec Dt:
09/19/2002
5
MATSUZAKI, KENJI
Exec Dt:
09/19/2002
6
MATSUMOTO, TAKANORI
Exec Dt:
09/19/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030057484
10254680
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 6
Reel/Frame:013734/0217   Pages: 2
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONODA, MASAHISA
Exec Dt:
12/04/2002
2
IGUCHI, TADASHI
Exec Dt:
12/04/2002
3
TSUNODA, HIROAKI
Exec Dt:
12/04/2002
4
SAKAGAMI, EIJI
Exec Dt:
12/04/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6984858
US20040053502
10293254
Correspondence name and address
FINNEGAN HENDERSON FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 7
Reel/Frame:014883/0458   Pages: 3
Recorded: 01/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONODA, MASAHISA
Exec Dt:
09/05/2003
2
TSUNODA, HIROAKI
Exec Dt:
09/05/2003
3
MORI, SEIICHI
Exec Dt:
09/05/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026683
US20040201058
10642666
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET.AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 8
Reel/Frame:018010/0184   Pages: 3
Recorded: 06/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEHAMA, KEISUKE
Exec Dt:
04/29/2006
2
MORI, SEIICHI
Exec Dt:
05/11/2006
3
SAKAGAMI, EIJI
Exec Dt:
05/12/2006
4
SONODA, MASAHISA
Exec Dt:
04/29/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557401
US20060234448
11405538
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 9
Reel/Frame:020301/0373   Pages: 3
Recorded: 12/28/2007
Attorney Dkt #:315855US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNODA, HIROAKI
Exec Dt:
12/05/2007
2
SONODA, MASAHISA
Exec Dt:
12/10/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7786013
US20080090378
11868164
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:024971/0071   Pages: 3
Recorded: 09/10/2010
Attorney Dkt #:367095US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIBASHI, YUTAKA
Exec Dt:
09/01/2010
2
HAYASHI, KATSUMASA
Exec Dt:
09/01/2010
3
SONODA, MASAHISA
Exec Dt:
09/01/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389970
US20110068318
12879281
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:030897/0036   Pages: 3
Recorded: 07/29/2013
Attorney Dkt #:419657US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONODA, MASAHISA
Exec Dt:
06/26/2013
2
MATSUNO, KOICHI
Exec Dt:
06/28/2013
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140070301
13953066
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:033196/0620   Pages: 3
Recorded: 06/27/2014
Attorney Dkt #:TAI/0623US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SONODA, MASAHISA
Exec Dt:
06/02/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9178078
US20150035035
14194777
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
24 GREENWAY PLAZA
HOUSTON, TX 77046
Assignment: 13
Reel/Frame:033197/0326   Pages: 3
Recorded: 06/27/2014
Attorney Dkt #:TAI/0480US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SONODA, MASAHISA
Exec Dt:
06/02/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9263323
US20140346677
14194433
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
24 GREENWAY PLAZA
HOUSTON, TX 77046
Assignment: 14
Reel/Frame:036521/0956   Pages: 4
Recorded: 09/09/2015
Attorney Dkt #:459843US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, MING
Exec Dt:
08/26/2015
2
TAKEWAKI, TOSHIYUKI
Exec Dt:
08/27/2015
3
SONODA, MASAHISA
Exec Dt:
08/27/2015
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9443868
US20160276364
14848870
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:040841/0909   Pages: 4
Recorded: 01/04/2017
Attorney Dkt #:476368US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONODA, MASAHISA
Exec Dt:
10/26/2016
2
MEGURO, HISATAKA
Exec Dt:
10/26/2016
3
MASUDA, HIDEAKI
Exec Dt:
10/28/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9953998
US20170256562
15258704
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:046454/0851   Pages: 3
Recorded: 07/25/2018
Attorney Dkt #:515317US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOJO, YOSHIRO
Exec Dt:
07/06/2018
2
SONODA, MASAHISA
Exec Dt:
07/05/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10504918
US20190287985
16044775
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:047276/0417   Pages: 4
Recorded: 10/23/2018
Attorney Dkt #:516370US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, KOTARO
Exec Dt:
09/03/2018
2
SONODA, MASAHISA
Exec Dt:
09/03/2018
3
KITO, MASARU
Exec Dt:
09/03/2018
4
NAGASHIMA, SATOSHI
Exec Dt:
09/03/2018
5
KOBAYASHI, SHIGEKI
Exec Dt:
09/03/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190296040
16122258
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:048525/0343   Pages: 6
Recorded: 03/07/2019
Attorney Dkt #:520663US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, YUTA
Exec Dt:
02/26/2019
2
MINO, AKIRA
Exec Dt:
02/26/2019
3
SONODA, MASAHISA
Exec Dt:
02/26/2019
4
SHIMIZU, TAKASHI
Exec Dt:
02/26/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10950615
US20190386018
16294982
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:049943/0124   Pages: 3
Recorded: 08/02/2019
Attorney Dkt #:114124-0310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, SHIGEKI
Exec Dt:
07/11/2019
2
SHIOKAWA, TARO
Exec Dt:
07/11/2019
3
SONODA, MASAHISA
Exec Dt:
07/12/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10943919
US20200303402
16530221
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 20
Reel/Frame:060410/0714   Pages: 14
Recorded: 07/06/2022
Attorney Dkt #:114124-0565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADA, HIDEO
Exec Dt:
04/26/2022
2
YAMASAKI, HIROYUKI
Exec Dt:
04/25/2022
3
SONODA, MASAHISA
Exec Dt:
04/22/2022
4
OIKE, GO
Exec Dt:
07/01/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230082971
17686108
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 21
Reel/Frame:061613/0331   Pages: 11
Recorded: 11/01/2022
Attorney Dkt #:114124-0637
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, HIROYUKI
Exec Dt:
10/25/2022
2
MATSUMOTO, HIROSHI
Exec Dt:
10/25/2022
3
SONODA, MASAHISA
Exec Dt:
10/25/2022
4
YOSHIDA, KIYOMITSU
Exec Dt:
10/26/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230189517
17897733
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007

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