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Patent Assignment Assignor Details
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Assignor Name : UMEZAWA, AKIRA
Total Assignments: 42
Assignment: 1
Reel/Frame:007935/0802   Pages: 3
Recorded: 01/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATSUMI, SHIGERU
Exec Dt:
07/20/1995
2
KURIYAMA, MASAO
Exec Dt:
07/20/1995
3
UMEZAWA, AKIRA
Exec Dt:
07/20/1995
4
OTSUKA, NOBUO
Exec Dt:
07/06/1995
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5568419
NONE
08507968
Correspondence name and address
BANNER & ALLEGRETTI, LTD.
JOSEPH M. POTENZA
1001 G ST., NW
SUITE 1100
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:009333/0518   Pages: 6
Recorded: 07/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
02/18/1998
2
ATSUMI, SHIGERU
Exec Dt:
02/18/1998
3
BANBA, HIRONORI
Exec Dt:
02/18/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041011
NONE
09028221
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA
1001 G STREET, N.W., ELEVENTH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 3
Reel/Frame:009019/0647   Pages: 3
Recorded: 02/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAURA, TADAYUKI
Exec Dt:
02/19/1998
2
ATSUMI, SHIGERU
Exec Dt:
02/19/1998
3
UMEZAWA, AKIRA
Exec Dt:
02/19/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5909406
NONE
09030671
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT, ESQ.
10100 SANTA MONICA BLVD.
LOS ANGELES, CA 90067-4164
Assignment: 4
Reel/Frame:009009/0122   Pages: 3
Recorded: 02/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
02/20/1998
2
ATSUMI, SHIGERU
Exec Dt:
02/20/1998
3
ARAI, NORIHISA
Exec Dt:
02/20/1998
4
BANBA, HIRONORI
Exec Dt:
02/20/1998
5
SUDO, RYO
Exec Dt:
02/20/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034567
NONE
09030776
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 5
Reel/Frame:009009/0169   Pages: 3
Recorded: 02/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATSUMI, SHIGERU
Exec Dt:
02/20/1998
2
KURIYAMA, MASAO
Exec Dt:
02/20/1998
3
UMEZAWA, AKIRA
Exec Dt:
02/20/1998
4
BANBA, HIRONORI
Exec Dt:
02/20/1998
5
TAURA, TADAYUKI
Exec Dt:
02/20/1998
6
SAITO, HIDETOSHI
Exec Dt:
02/20/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6052313
NONE
09030915
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 6
Reel/Frame:009019/0961   Pages: 2
Recorded: 02/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, HIDETOSHI
Exec Dt:
02/20/1998
2
ATSUMI, SHIGERU
Exec Dt:
02/20/1998
3
UMEZAWA, AKIRA
Exec Dt:
02/20/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
KAWASAKI-SHI
72, HORIKAWA-CHO, SAIWAI-KU
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6111456
NONE
09030722
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT
10100 SANTA MONICA BLVD.
LOS ANGELES, CA 90067-4164
Assignment: 7
Reel/Frame:009363/0375   Pages: 2
Recorded: 07/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANBA, HIRONORI
Exec Dt:
07/15/1998
2
SHIGA, HITOSHI
Exec Dt:
07/15/1998
3
ATSUMI, SHIGERU
Exec Dt:
07/15/1998
4
UMEZAWA, AKIRA
Exec Dt:
07/15/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041012
NONE
09031686
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA
1001 G STREET, N.W.
SUITE 1100
WASHINGTON, DC 20001-4597
Assignment: 8
Reel/Frame:010202/0193   Pages: 3
Recorded: 08/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATSUMI, SHIGERU
Exec Dt:
08/18/1999
2
UMEZAWA, AKIRA
Exec Dt:
08/18/1999
3
TANZAWA, TORU
Exec Dt:
08/18/1999
4
YAMADA, SEIJI
Exec Dt:
08/18/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6256227
NONE
09383188
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
1001 G STREET, N.W.
11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 9
Reel/Frame:010236/0060   Pages: 3
Recorded: 09/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANZAWA, TORU
Exec Dt:
08/30/1999
2
UMEZAWA, AKIRA
Exec Dt:
08/30/1999
3
TAURA, TADAYUKI
Exec Dt:
08/30/1999
4
ATSUMI, SHIGERU
Exec Dt:
08/30/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6222774
NONE
09391180
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
1001 G STREET, NW, 11TH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 10
Reel/Frame:010236/0363   Pages: 3
Recorded: 09/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
08/31/1999
2
SHIGA, HITOSHI
Exec Dt:
08/31/1999
3
BANBA, HIRONORI
Exec Dt:
08/31/1999
4
ATSUMI, SHIGERU
Exec Dt:
08/31/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6108246
NONE
09391153
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
11TH FLOOR
1001 G STREET, N.W.
WASHINGTON, D.C. 20001-4597
Assignment: 11
Reel/Frame:010484/0113   Pages: 3
Recorded: 12/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
12/16/1999
2
ATSUMI, SHIGERU
Exec Dt:
12/16/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333662
NONE
09468924
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
1001 G STREET, N.W.
11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 12
Reel/Frame:012088/0610   Pages: 3
Recorded: 08/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, MASANOBU
Exec Dt:
06/04/2001
2
UMEZAWA, AKIRA
Exec Dt:
06/05/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020000618
09843860
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:013675/0372   Pages: 3
Recorded: 01/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANZAWA, TORU
Exec Dt:
11/27/2002
2
UMEZAWA, AKIRA
Exec Dt:
11/27/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6816421
US20040047202
10291700
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:013753/0165   Pages: 3
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANZAWA, TORU
Exec Dt:
01/07/2003
2
ATSUMI, SHIGERU
Exec Dt:
01/07/2003
3
UMEZAWA, AKIRA
Exec Dt:
01/07/2003
4
TAURA, TADAYUKI
Exec Dt:
01/07/2003
5
SHIGA, HITOSHI
Exec Dt:
01/07/2003
6
TAKANO, YOSHINORI
Exec Dt:
01/07/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6671203
US20030112662
10233133
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
GRACE L. PAN, ESQ.
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 15
Reel/Frame:014886/0955   Pages: 3
Recorded: 01/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASAKA, SHIGERU
Exec Dt:
11/14/2003
2
ARAI, FUMITAKA
Exec Dt:
11/14/2003
3
UMEZAWA, AKIRA
Exec Dt:
11/14/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6943402
US20040238880
10642753
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:015060/0938   Pages: 3
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
03/02/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6940754
US20040233715
10701159
Correspondence name and address
HOGAN & HARTSON LLP
ANTHONY J. ORLER, ESQ.
500 SOUTH GRAND AVENUE
SUITE 1900
LOS ANGELES, CA 90071
Assignment: 17
Reel/Frame:015440/0368   Pages: 3
Recorded: 06/09/2004
Attorney Dkt #:247289US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
03/05/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6940762
US20040252558
10751430
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:015445/0621   Pages: 3
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
03/05/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6961268
US20050047213
10750812
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
JOSEPH A. SCAFETTA, JR.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:015467/0592   Pages: 3
Recorded: 06/15/2004
Attorney Dkt #:247512US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
03/05/2004
2
HASEGAWA, TAKEHIRO
Exec Dt:
03/05/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7312503
US20040212023
10753324
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
ECKHARD H. KUESTERS
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 20
Reel/Frame:016584/0852   Pages: 3
Recorded: 05/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
01/13/2005
2
KAKIZOE, KAZUHIKO
Exec Dt:
01/17/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7120057
US20050195636
11016804
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:016701/0703   Pages: 3
Recorded: 06/17/2005
Attorney Dkt #:268304US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, TAKEHIRO
Exec Dt:
04/05/2005
2
UMEZAWA, AKIRA
Exec Dt:
04/05/2005
3
SAKUI, KOJI
Exec Dt:
04/16/2005
4
ARAI, FUMITAKA
Exec Dt:
04/05/2005
5
MITANI, RYO
Exec Dt:
04/12/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332766
US20050218460
11083156
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:016710/0660   Pages: 3
Recorded: 06/22/2005
Attorney Dkt #:271327US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, MASAKI
Exec Dt:
05/11/2005
2
HASEGAWA, TAKEHIRO
Exec Dt:
05/11/2005
3
UMEZAWA, AKIRA
Exec Dt:
05/11/2005
4
FUJIMOTO, TAKUYA
Exec Dt:
05/11/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7245530
US20050237808
11111878
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:016707/0443   Pages: 3
Recorded: 06/20/2005
Attorney Dkt #:268576US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
05/16/2005
2
HIRATA, YOSHIHARU
Exec Dt:
05/18/2005
3
FUJIMOTO, TAKUYA
Exec Dt:
05/18/2005
4
HASHIBA, YOSHIAKI
Exec Dt:
05/18/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7280407
US20050237824
11087576
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:016711/0074   Pages: 3
Recorded: 06/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
05/16/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7180789
US20050237817
11087760
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:016711/0556   Pages: 3
Recorded: 06/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
05/16/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7212434
US20050243602
11087831
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:016721/0340   Pages: 3
Recorded: 06/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
05/16/2005
2
ARAI, FUMITAKA
Exec Dt:
05/16/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050253183
11091408
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:016855/0873   Pages: 3
Recorded: 08/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMOSHIDA, MASAHIRO
Exec Dt:
06/30/2005
2
UMEZAWA, AKIRA
Exec Dt:
06/30/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7233513
US20060083045
11153531
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:017012/0334   Pages: 3
Recorded: 09/20/2005
Attorney Dkt #:274952US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDAHIRO, TOSHIAKI
Exec Dt:
07/19/2005
2
UMEZAWA, AKIRA
Exec Dt:
07/19/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7263003
US20060083064
11177355
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:017408/0086   Pages: 3
Recorded: 12/29/2005
Attorney Dkt #:279695US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
12/23/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7233526
US20060083072
11248425
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 30
Reel/Frame:018380/0477   Pages: 3
Recorded: 06/23/2006
Attorney Dkt #:291451us2s
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
06/12/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7423910
US20060268653
11436701
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:018144/0056   Pages: 3
Recorded: 08/01/2006
Attorney Dkt #:292839US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
07/07/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOYKO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7376023
US20070109876
11471681
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:018604/0118   Pages: 3
Recorded: 11/16/2006
Attorney Dkt #:296200US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
11/10/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7447063
US20070058429
11530365
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:018910/0014   Pages: 3
Recorded: 02/12/2007
Attorney Dkt #:298969US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
02/08/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7480180
US20070127294
11557255
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 34
Reel/Frame:019373/0064   Pages: 6
Recorded: 06/04/2007
Attorney Dkt #:306954US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE 2ND INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 019320 FRAME 0204. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KANDA, KAZUSHIGE
Exec Dt:
03/24/2007
2
UMEZAWA, AKIRA
Exec Dt:
03/24/2007
3
KAKIZOE, KAZUHIKO
Exec Dt:
03/24/2007
4
HASHIBA, YOSHIAKI
Exec Dt:
03/24/2007
5
HIRATA, YOSHIHARU
Exec Dt:
03/24/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7505355
US20070201299
11733796
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 35
Reel/Frame:019437/0053   Pages: 3
Recorded: 06/15/2007
Attorney Dkt #:305893US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
05/08/2007
2
KASHIWAGI, JIN
Exec Dt:
05/08/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7466610
US20070230246
11690420
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 36
Reel/Frame:020415/0231   Pages: 3
Recorded: 01/25/2008
Attorney Dkt #:316932US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
01/22/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7577032
US20080123424
11924133
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 37
Reel/Frame:022880/0485   Pages: 3
Recorded: 06/26/2009
Attorney Dkt #:341697US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, HITOSHI
Exec Dt:
05/12/2009
2
KAWANO, TOMOHITO
Exec Dt:
05/12/2009
3
UMEZAWA, AKIRA
Exec Dt:
05/12/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8259493
US20090279357
12433173
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 38
Reel/Frame:022762/0901   Pages: 3
Recorded: 06/02/2009
Attorney Dkt #:342669US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UMEZAWA, AKIRA
Exec Dt:
05/19/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8094496
US20100008143
12475799
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 39
Reel/Frame:023760/0339   Pages: 4
Recorded: 01/11/2010
Attorney Dkt #:350260US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
11/04/2009
2
KUWAGATA, MASAAKI
Exec Dt:
11/04/2009
3
HONDA, YASUHIKO
Exec Dt:
11/05/2009
4
CHIN, GYOSHO
Exec Dt:
12/12/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8169253
US20100109627
12608417
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 40
Reel/Frame:024987/0532   Pages: 6
Recorded: 09/15/2010
Attorney Dkt #:110D-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, TAKAMICHI
Exec Dt:
09/10/2010
2
HIRATA, YOSHIHARU
Exec Dt:
09/10/2010
3
ISOBE, KAZUAKI
Exec Dt:
09/13/2010
4
UMEZAWA, AKIRA
Exec Dt:
09/10/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8331156
US20110205810
12882232
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 41
Reel/Frame:026407/0549   Pages: 3
Recorded: 06/08/2011
Attorney Dkt #:378045US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, AKIRA
Exec Dt:
04/27/2011
2
KUMAZAKI, NORIYASU
Exec Dt:
04/27/2011
3
ARIZONO, DAISUKE
Exec Dt:
04/27/2011
4
KAKOI, MAMI
Exec Dt:
04/28/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8432744
US20110249506
13053839
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 42
Reel/Frame:049155/0741   Pages: 6
Recorded: 05/13/2019
Attorney Dkt #:521093US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, MIKIHIKO
Exec Dt:
04/10/2019
2
KOYANAGI, MASARU
Exec Dt:
04/11/2019
3
NAKATANI, MASAFUMI
Exec Dt:
04/17/2019
4
OKUNO, SHINYA
Exec Dt:
04/17/2019
5
NAGASAKA, SHIGEKI
Exec Dt:
04/11/2019
6
YOSHIHARA, MASAHIRO
Exec Dt:
04/15/2019
7
UMEZAWA, AKIRA
Exec Dt:
04/17/2019
8
TSUKIYAMA, SATOSHI
Exec Dt:
04/11/2019
9
KAWASAKI, KAZUSHIGE
Exec Dt:
04/11/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10811393
US20190206845
16298576
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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