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Patent Assignment Assignor Details
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Assignor Name : YOSHIKAWA, RYOJI
Total Assignments: 16
Assignment: 1
Reel/Frame:016465/0738   Pages: 3
Recorded: 04/14/2005
Attorney Dkt #:04329.3470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, RYOJI
Exec Dt:
01/11/2005
2
WATANABE, HIDEHIRO
Exec Dt:
01/11/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7602961
US20050169513
11024198
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:020138/0754   Pages: 3
Recorded: 11/20/2007
Attorney Dkt #:311541US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, HIROMU
Exec Dt:
10/19/2007
2
WATANABE, TOMOHIDE
Exec Dt:
10/19/2007
3
YOSHIKAWA, RYOJI
Exec Dt:
10/19/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080055606
11771456
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:021741/0991   Pages: 3
Recorded: 10/22/2008
Attorney Dkt #:04329.4376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUI, TOMOHIRO
Exec Dt:
08/12/2008
2
YOSHIKAWA, RYOJI
Exec Dt:
08/12/2008
3
IKENAGA, OSAMU
Exec Dt:
08/19/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7742162
US20090046280
12187868
Correspondence name and address
ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 4
Reel/Frame:022776/0164   Pages: 4
Recorded: 06/03/2009
Attorney Dkt #:09591-0025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, RYOJI
Exec Dt:
05/28/2009
2
WATANABE, TOMOHIDE
Exec Dt:
05/28/2009
3
INOUE, HIROMU
Exec Dt:
05/28/2009
4
IKEDA, HIROYUKI
Exec Dt:
05/28/2009
5
TANIZAKI, HIROYUKI
Exec Dt:
05/28/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8358340
US20090303323
12477666
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 5
Reel/Frame:023042/0167   Pages: 3
Recorded: 08/03/2009
Attorney Dkt #:09814.0052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIKAWA, RYOJI
Exec Dt:
07/13/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8811713
US20100054577
12533321
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON DC, DC 20001
Assignment: 6
Reel/Frame:026310/0976   Pages: 3
Recorded: 05/19/2011
Attorney Dkt #:04329.4631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIKAWA, RYOJI
Exec Dt:
04/05/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO,, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110237087
13051654
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:031166/0662   Pages: 4
Recorded: 09/09/2013
Attorney Dkt #:02887.0839
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, RYOJI
Exec Dt:
07/16/2013
2
KAWAMURA, DAISUKE
Exec Dt:
07/16/2013
3
MORITA, SEIJI
Exec Dt:
07/18/2013
4
HIGASHIKI, TATSUHIKO
Exec Dt:
07/18/2013
5
HIRANO, TAKASHI
Exec Dt:
07/16/2013
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140232032
14018013
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC, DC 20001
Assignment: 8
Reel/Frame:032235/0459   Pages: 2
Recorded: 02/18/2014
Attorney Dkt #:04329.4776
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIKAWA, RYOJI
Exec Dt:
01/29/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140314305
14178450
Correspondence name and address
FINNEGAN ET AL.
901 NEW YORK AVENUE
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:032306/0689   Pages: 3
Recorded: 02/26/2014
Attorney Dkt #:TAI/0508US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, RYOJI
Exec Dt:
02/03/2014
2
SAKURAI, HIDEAKI
Exec Dt:
02/04/2014
3
OCHIAI, SHUNSUKE
Exec Dt:
02/07/2013
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9244343
US20150021295
14191110
Correspondence name and address
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 10
Reel/Frame:036518/0811   Pages: 3
Recorded: 09/09/2015
Attorney Dkt #:02887.0916
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, RYOJI
Exec Dt:
09/02/2015
2
HIGASHIKI, TATSUHIKO
Exec Dt:
09/03/2015
3
MORITA, SEIJI
Exec Dt:
09/03/2015
4
HIRANO, TAKASHI
Exec Dt:
09/03/2015
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9894271
US20160275365
14847949
Correspondence name and address
ERNEST F. CHAPMAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 11
Reel/Frame:047434/0409   Pages: 3
Recorded: 11/07/2018
Attorney Dkt #:TAI/2383US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIKAWA, RYOJI
Exec Dt:
10/18/2018
Assignee
1
TOSHIBA MEMORY CORPORATION
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10976656
US20190285980
16119977
Correspondence name and address
FREDERICK D. KIM
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 12
Reel/Frame:056956/0245   Pages: 3
Recorded: 07/23/2021
Attorney Dkt #:TAI/3245US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, RYOJI
Exec Dt:
04/22/2021
2
NAKA, MASATO
Exec Dt:
07/13/2021
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220035243
17190078
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST. SUITE 414
SAN JOSE, CA 95113
Assignment: 13
Reel/Frame:058579/0437   Pages: 3
Recorded: 01/06/2022
Attorney Dkt #:14296.0046-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, KEISUKE
Exec Dt:
07/13/2021
2
NAKA, MASATO
Exec Dt:
07/13/2021
3
YOSHIKAWA, RYOJI
Exec Dt:
07/13/2021
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220230289
17346669
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:058360/0492   Pages: 3
Recorded: 12/10/2021
Attorney Dkt #:TAI/3359US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIKAWA, RYOJI
Exec Dt:
11/08/2021
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11664190
US20220084782
17410788
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113
Assignment: 15
Reel/Frame:060068/0802   Pages: 3
Recorded: 06/01/2022
Attorney Dkt #:TAI/3473US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIKAWA, RYOJI
Exec Dt:
05/09/2022
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11906440
US20230100104
17684123
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113
Assignment: 16
Reel/Frame:062931/0450   Pages: 3
Recorded: 03/09/2023
Attorney Dkt #:23081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIBA, KEISUKE
Exec Dt:
03/06/2023
2
YOSHIKAWA, RYOJI
Exec Dt:
02/28/2023
Assignee
1
KIOXIA CORPORATION
1-21, SHIBAURA 3-CHOME
MINATO-KU, TOKYO, JAPAN 108-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230410283
18180999
Correspondence name and address
HOLTZ, HOLTZ & VOLEK PC
630 NINTH AVE
SUITE 1010
NEW YORK, NY 10036

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