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Patent Assignment Assignor Details
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Assignor Name : IWAMASA, MIKITO
Total Assignments: 23
Assignment: 1
Reel/Frame:009535/0190   Pages: 3
Recorded: 10/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, MASAKAZU
Exec Dt:
10/14/1998
2
IWAMASA, MIKITO
Exec Dt:
10/14/1998
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6539388
NONE
09176317
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ATTORNEYS AT LAW
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:012545/0068   Pages: 3
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMASA, MIKITO
Exec Dt:
01/25/2002
2
ISHII, TADATOSHI
Exec Dt:
01/25/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7464365
US20040015826
10059227
Correspondence name and address
LBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSN DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:012545/0071   Pages: 3
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMASA, MIKITO
Exec Dt:
01/25/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020143511
10059211
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:012545/0397   Pages: 3
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMASA, MIKITO
Exec Dt:
01/25/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7086037
US20040015825
10059199
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:012545/0628   Pages: 3
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMASA, MIKITO
Exec Dt:
01/25/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
MINATO-KU
1-1, SHIBAURA 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6980941
US20020103558
10059204
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:023470/0031   Pages: 3
Recorded: 11/04/2009
Attorney Dkt #:350427US2TTCRD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMASA, MIKITO
Exec Dt:
10/28/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8495561
US20100131917
12612250
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:024094/0833   Pages: 3
Recorded: 03/17/2010
Attorney Dkt #:356658US2TTCRD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, AKINORI
Exec Dt:
03/08/2010
2
SHIN, HIROMASA
Exec Dt:
03/08/2010
3
IWAMASA, MIKITO
Exec Dt:
03/08/2010
4
ENDOH, YUSUKE
Exec Dt:
03/08/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8370808
US20100235814
12724096
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:025450/0478   Pages: 4
Recorded: 12/06/2010
Attorney Dkt #:430.0213USX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMASA, MIKITO
Exec Dt:
10/06/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8548936
US20110071974
12888762
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 9
Reel/Frame:025502/0951   Pages: 3
Recorded: 12/15/2010
Attorney Dkt #:6639P1085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMIYA, TAKEHIKO
Exec Dt:
11/26/2010
2
IWAMASA, MIKITO
Exec Dt:
12/03/2010
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110161939
12968129
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 10
Reel/Frame:035367/0574   Pages: 7
Recorded: 04/09/2015
Attorney Dkt #:447204US20RDASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDOH, YUSUKE
Exec Dt:
02/19/2015
2
SHIN, HIROMASA
Exec Dt:
02/19/2015
3
IWAMASA, MIKITO
Exec Dt:
02/19/2015
4
MARUCHI, KOHEI
Exec Dt:
02/19/2015
5
SAKAI, MASAHIRO
Exec Dt:
02/19/2015
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150198739
14595520
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:041270/0862   Pages: 3
Recorded: 02/16/2017
Attorney Dkt #:02887.0973
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKI, TOMOSHI
Exec Dt:
04/12/2016
2
AISU, HIDEYUKI
Exec Dt:
04/13/2016
3
IWAMASA, MIKITO
Exec Dt:
04/12/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10289763
US20160275222
15069305
Correspondence name and address
FINNEGAN HENDERSON FARABOW ET AL.
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001-4413
Assignment: 12
Reel/Frame:038865/0456   Pages: 3
Recorded: 06/02/2016
Attorney Dkt #:02887.0968
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMASA, MIKITO
Exec Dt:
04/25/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160275119
15068027
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC, DC 20001
Assignment: 13
Reel/Frame:038736/0505   Pages: 3
Recorded: 05/27/2016
Attorney Dkt #:02887.0954
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AISU, HIDEYUKI
Exec Dt:
04/25/2016
2
IWAMASA, MIKITO
Exec Dt:
04/26/2016
3
OTSUKI, TOMOSHI
Exec Dt:
04/25/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160275407
15067682
Correspondence name and address
FINNEGAN, HENDERSON ET AL.
901 NEW YORK AVENUE
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:041110/0512   Pages: 8
Recorded: 01/27/2017
Attorney Dkt #:02887.0969
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AISU, HIDEYUKI
Exec Dt:
08/22/2016
2
KUMAZAWA, TOSHIMITSU
Exec Dt:
08/23/2016
3
YOSHIDA, MITSUNOBU
Exec Dt:
08/26/2016
4
IWAMASA, MIKITO
Exec Dt:
08/22/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9740545
US20160274963
15068120
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:041751/0857   Pages: 3
Recorded: 03/27/2017
Attorney Dkt #:02887.1036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMASA, MIKITO
Exec Dt:
03/24/2017
2
MORIYAMA, TAKURO
Exec Dt:
03/24/2017
3
OTSUKI, TOMOSHI
Exec Dt:
03/24/2017
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11132616
US20180082204
15462784
Correspondence name and address
FINNEGAN HENDERSON FARABOW ET AL.
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:042045/0575   Pages: 3
Recorded: 04/18/2017
Attorney Dkt #:02887.1026-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMASA, MIKITO
Exec Dt:
04/14/2017
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170139998
15420528
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE
WASHINGTON, DC 20001
Assignment: 17
Reel/Frame:042881/0789   Pages: 4
Recorded: 07/03/2017
Attorney Dkt #:02887.1038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, GAKU
Exec Dt:
05/19/2017
2
IWAMASA, MIKITO
Exec Dt:
05/19/2017
3
HAYASHI, HISASHI
Exec Dt:
05/19/2017
4
KUMAZAWA, TOSHIMITSU
Exec Dt:
04/27/2017
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10467505
US20180082155
15462202
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:043721/0555   Pages: 3
Recorded: 09/28/2017
Attorney Dkt #:02887.1048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, ENA
Exec Dt:
09/11/2017
2
IWAMASA, MIKITO
Exec Dt:
09/12/2017
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11574102
US20180137227
15700399
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:045489/0562   Pages: 3
Recorded: 04/10/2018
Attorney Dkt #:02887.1072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AISU, HIDEYUKI
Exec Dt:
03/22/2018
2
IWAMASA, MIKITO
Exec Dt:
03/22/2018
3
ISHII, GAKU
Exec Dt:
03/22/2018
4
NAGANO, SHINICHI
Exec Dt:
03/22/2018
5
OTSUKI, TOMOSHI
Exec Dt:
03/22/2018
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180203961
15919609
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:061574/0428   Pages: 3
Recorded: 10/28/2022
Attorney Dkt #:02887.1104-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGANO, SHINICHI
Exec Dt:
09/25/2020
2
ZHANG, RUIGANG
Exec Dt:
10/19/2020
3
IWAMASA, MIKITO
Exec Dt:
10/06/2020
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11568662
US20210295029
17014259
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVE, NW
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:057936/0331   Pages: 3
Recorded: 10/27/2021
Attorney Dkt #:02887.1160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMASA, MIKITO
Exec Dt:
09/28/2021
2
FUJIWARA, KOJI
Exec Dt:
09/28/2021
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11726441
US20220299958
17470544
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 22
Reel/Frame:059170/0460   Pages: 4
Recorded: 03/04/2022
Attorney Dkt #:542117US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, LAN
Exec Dt:
02/28/2022
2
IWAMASA, MIKITO
Exec Dt:
02/28/2022
3
FUJIWARA, KOJI
Exec Dt:
02/28/2022
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230079857
17653507
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:063800/0182   Pages: 4
Recorded: 05/30/2023
Attorney Dkt #:08411.0677-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIJIMA, TAKUYA
Exec Dt:
04/05/2023
2
YAMASHITA, LAN
Exec Dt:
04/07/2023
3
IWAMASA, MIKITO
Exec Dt:
04/04/2023
4
FUJIWARA, KOJI
Exec Dt:
04/05/2023
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-0023
2
TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATION
72-34, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240045395
18254877
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

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