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Patent Assignment Assignor Details
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Assignor Name : SHIRAI, YUTAKA
Total Assignments: 16
Assignment: 1
Reel/Frame:007698/0863   Pages: 3
Recorded: 08/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, YUTAKA
Exec Dt:
08/23/1995
2
HISADA, TOSHIKI
Exec Dt:
08/23/1995
3
KOINUMA, HIROYUKI
Exec Dt:
08/23/1995
4
KOINUMA, HIROYUKI
Exec Dt:
08/23/1995
Assignee
1
KABUSHIKI KAISHA TOSHIBA
SAIWAI-KU
72 HORIKAWA-CHO
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5734292
NONE
08520773
Correspondence name and address
JOSEPH M. POTENZA
BANNER & ALLEGRETTI, LTD.
1001 G STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 2
Reel/Frame:008993/0922   Pages: 3
Recorded: 02/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, YUTAKA
Exec Dt:
08/26/1997
2
KOINUMA, HIROYUKI
Exec Dt:
08/26/1997
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6078636
NONE
08921539
Correspondence name and address
BANNER & WITCOFF, LTD.
JOSEPH M. POTENZA, ESQ.
1001 G STREET N.W.
ELEVENTH FLOOR
WASHINGTON, DC 20001-4597
Assignment: 3
Reel/Frame:009904/0907   Pages: 3
Recorded: 10/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SEIICHI
Exec Dt:
09/29/1998
2
SHIRAI, YUTAKA
Exec Dt:
09/29/1998
3
TOKUNAGA, MASASHI
Exec Dt:
09/29/1998
4
OHKUBO, HARUYO
Exec Dt:
09/29/1998
5
TSUDA, KENJIROU
Exec Dt:
09/29/1998
6
IMAMURA, TETSUYA
Exec Dt:
09/29/1998
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6331851
NONE
09142813
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
1421 PRINCE STREET
SUITE 210
ALEXANDRIA, VA 22314-2805
Assignment: 4
Reel/Frame:009629/0666   Pages: 3
Recorded: 12/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAI, YUTAKA
Exec Dt:
11/30/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021082
NONE
09204783
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT
10100 SANTA MONICA BOULEVARD, 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 5
Reel/Frame:013127/0163   Pages: 2
Recorded: 07/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, YUTAKA
Exec Dt:
05/31/2002
2
KATO, DAISUKE
Exec Dt:
06/03/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6552960
US20020179943
10163081
Correspondence name and address
HOGAN & HARTSON LLP
ANTHONY J. ORLER, ESQ.
500 SOUTH GRAND AVE.
SUITE 1900
LOS ANGELES, CA 90071
Assignment: 6
Reel/Frame:019999/0843   Pages: 3
Recorded: 10/23/2007
Attorney Dkt #:314560US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAGUCHI, KAZUAKI
Exec Dt:
09/14/2007
2
SHIRAI, YUTAKA
Exec Dt:
09/14/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7796461
US20080062808
11854248
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022720/0146   Pages: 3
Recorded: 05/21/2009
Attorney Dkt #:339968US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, YUTAKA
Exec Dt:
03/31/2009
2
MARUYAMA, KEIJI
Exec Dt:
03/31/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8239744
US20090319871
12406336
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:022771/0501   Pages: 3
Recorded: 06/03/2009
Attorney Dkt #:339993US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAI, YUTAKA
Exec Dt:
03/31/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090319863
12406397
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:022848/0260   Pages: 4
Recorded: 06/19/2009
Attorney Dkt #:343946US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, TOKUMASA
Exec Dt:
06/11/2009
2
MARUYAMA, KEIJI
Exec Dt:
06/11/2009
3
SHIRAI, YUTAKA
Exec Dt:
06/11/2009
4
SAITO, HIDETOSHI
Exec Dt:
06/11/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090319840
12487250
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:038618/0931   Pages: 8
Recorded: 05/17/2016
Attorney Dkt #:13324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, YUTAKA
Exec Dt:
11/12/2013
2
SHIMIZU, NAOKI
Exec Dt:
11/12/2013
3
TSUCHIDA, KENJI
Exec Dt:
11/21/2013
4
WATANABE, YOJI
Exec Dt:
12/03/2013
5
BAE, JI HYAE
Exec Dt:
01/02/2014
6
KIM, YONG HO
Exec Dt:
01/02/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8001
2
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO
BUBAL-EUB
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9042198
US20140286115
14020534
Correspondence name and address
HOLTZ HOLTZ & VOLEK
630 9TH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:039353/0007   Pages: 8
Recorded: 08/05/2016
Attorney Dkt #:13324D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, YUTAKA
Exec Dt:
11/12/2013
2
SHIMIZU, NAOKI
Exec Dt:
11/12/2013
3
TSUCHIDA, KENJI
Exec Dt:
11/21/2013
4
WATANABE, YOJI
Exec Dt:
12/03/2013
5
HYAE, JI BAE
Exec Dt:
01/02/2014
6
KIM, YONG HO
Exec Dt:
01/02/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8001
2
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO
BUBAL-EUB
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9613671
US20150228320
14692239
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:041373/0446   Pages: 8
Recorded: 02/24/2017
Attorney Dkt #:13324DC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAI, YUTAKA
Exec Dt:
11/12/2013
2
SHIMIZU, NAOKI
Exec Dt:
11/12/2013
3
TSUCHIDA, KENJI
Exec Dt:
11/21/2013
4
WATANABE, YOJI
Exec Dt:
12/03/2013
5
BAE, JI HYAE
Exec Dt:
01/02/2014
6
KIM, YONG HO
Exec Dt:
01/02/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
2
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9997216
US20170169869
15442067
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVENUE
SUITE 1010
NEW YORK, NY 10036-3744
Assignment: 13
Reel/Frame:041936/0582   Pages: 4
Recorded: 04/10/2017
Attorney Dkt #:16446
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUKA, KEISUKE
Exec Dt:
03/28/2017
2
INABA, TSUNEO
Exec Dt:
03/27/2017
3
SHIRAI, YUTAKA
Exec Dt:
03/27/2017
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10020040
US20180075892
15455906
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:043203/0093   Pages: 3
Recorded: 08/04/2017
Attorney Dkt #:P13H0177/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, KATSUYUKI
Exec Dt:
08/03/2017
2
SHIRAI, YUTAKA
Exec Dt:
08/03/2017
Assignee
1
KABUSHIKI KAISHA TOSHIBA
C/O IP DIVISION, 35TH FL., 1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150302925
14560819
Correspondence name and address
IP&T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 15
Reel/Frame:048707/0261   Pages: 2
Recorded: 03/27/2019
Attorney Dkt #:P1010937US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHGISHI, KIYOSHI
Exec Dt:
10/09/2018
2
SHIRAI, YUTAKA
Exec Dt:
10/09/2018
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10827109
US20190132505
16172743
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 16
Reel/Frame:050331/0897   Pages: 2
Recorded: 09/10/2019
Attorney Dkt #:016907-2192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIRAI, YUTAKA
Exec Dt:
09/03/2019
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10923190
US20200303007
16566694
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007

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