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Patent Assignment Assignor Details
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Assignor Name : IGARASHI, TAKUMA
Total Assignments: 16
Assignment: 1
Reel/Frame:033162/0856   Pages: 5
Recorded: 06/24/2014
Attorney Dkt #:436734US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASAKI, TOMOHIRO
Exec Dt:
06/11/2014
2
IGARASHI, TAKUMA
Exec Dt:
06/11/2014
3
FUJIWARA, MEGUMU
Exec Dt:
06/11/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140303493
14312167
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:033298/0684   Pages: 4
Recorded: 07/11/2014
Attorney Dkt #:437749US20XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEAKI
Exec Dt:
06/25/2014
2
WAKAI, SATOSHI
Exec Dt:
06/25/2014
3
ARAKITA, KAZUMASA
Exec Dt:
06/25/2014
4
IGARASHI, TAKUMA
Exec Dt:
06/25/2014
5
FUJISAWA, YASUKO
Exec Dt:
06/25/2014
6
KAMINAGA, SHIGEO
Exec Dt:
06/25/2014
7
HIROHATA, KENJI
Exec Dt:
06/25/2014
8
OOGA, JUNICHIRO
Exec Dt:
06/25/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11109829
US20140323858
14329441
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:035125/0757   Pages: 3
Recorded: 03/10/2015
Attorney Dkt #:450286US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IGARASHI, TAKUMA
Exec Dt:
02/26/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9877657
US20150250395
14643088
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:035744/0026   Pages: 4
Recorded: 05/29/2015
Attorney Dkt #:454650US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEAKI
Exec Dt:
05/15/2015
2
WAKAI, SATOSHI
Exec Dt:
05/15/2015
3
ARAKITA, KAZUMASA
Exec Dt:
05/15/2015
4
IGARASHI, TAKUMA
Exec Dt:
05/15/2015
5
FUJISAWA, YASUKO
Exec Dt:
05/15/2015
6
KAMINAGA, SHIGEO
Exec Dt:
05/15/2015
7
HIROHATA, KENJI
Exec Dt:
05/15/2015
8
OOGA, JUNICHIRO
Exec Dt:
05/15/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9471999
US20150262388
14725426
Correspondence name and address
OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:035747/0712   Pages: 4
Recorded: 05/29/2015
Attorney Dkt #:454642US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, TAKUMA
Exec Dt:
05/15/2015
2
WAKAI, SATOSHI
Exec Dt:
05/15/2015
3
ARAKITA, KAZUMASA
Exec Dt:
05/15/2015
4
ISHII, HIDEAKI
Exec Dt:
05/15/2015
5
FUJISAWA, YASUKO
Exec Dt:
05/15/2015
6
KAMINAGA, SHIGEO
Exec Dt:
05/15/2015
7
HIROHATA, KENJI
Exec Dt:
05/15/2015
8
OOGA, JUNICHIRO
Exec Dt:
05/15/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9811907
US20150262357
14726158
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:035746/0648   Pages: 4
Recorded: 05/29/2015
Attorney Dkt #:454599US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEAKI
Exec Dt:
05/22/2015
2
WAKAI, SATOSHI
Exec Dt:
05/22/2015
3
ARAKITA, KAZUMASA
Exec Dt:
05/22/2015
4
IGARASHI, TAKUMA
Exec Dt:
05/22/2015
5
FUJISAWA, YASUKO
Exec Dt:
05/22/2015
6
KAMINAGA, SHIGEO
Exec Dt:
05/22/2015
7
HIROHATA, KENJI
Exec Dt:
05/22/2015
8
OOGA, JUNICHIRO
Exec Dt:
05/22/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10478073
US20150257655
14725893
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:036111/0051   Pages: 4
Recorded: 07/16/2015
Attorney Dkt #:454984US20RDX CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOGA, JUNICHIRO
Exec Dt:
06/29/2015
2
HIROHATA, KENJI
Exec Dt:
06/29/2015
3
KAMINAGA, SHIGEO
Exec Dt:
06/29/2015
4
FUJISAWA, YASUKO
Exec Dt:
06/29/2015
5
WAKAI, SATOSHI
Exec Dt:
06/29/2015
6
ARAKITA, KAZUMASA
Exec Dt:
06/29/2015
7
IGARASHI, TAKUMA
Exec Dt:
06/29/2015
8
ISHII, HIDEAKI
Exec Dt:
06/29/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9928593
US20150356734
14731908
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:037166/0437   Pages: 3
Recorded: 11/30/2015
Attorney Dkt #:463673US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IGARASHI, TAKUMA
Exec Dt:
11/09/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9761048
US20160078677
14953879
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:038180/0694   Pages: 5
Recorded: 04/04/2016
Attorney Dkt #:469872US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, TAKUMA
Exec Dt:
03/17/2016
2
KIMOTO, TATSUYA
Exec Dt:
03/17/2016
3
FUJISAWA, YASUKO
Exec Dt:
03/17/2016
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9972084
US20160350911
15089670
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:044800/0873   Pages: 2
Recorded: 02/01/2018
Attorney Dkt #:510723US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IGARASHI, TAKUMA
Exec Dt:
01/22/2018
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180214110
15886287
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:045971/0510   Pages: 3
Recorded: 06/04/2018
Attorney Dkt #:514062US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, TAKUMA
Exec Dt:
05/25/2018
2
SHIROISHI, RYO
Exec Dt:
05/25/2018
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10769823
US20180374246
15996556
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:046189/0813   Pages: 6
Recorded: 06/25/2018
Attorney Dkt #:514555US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, SHIGEYUKI
Exec Dt:
06/19/2018
2
IGARASHI, TAKUMA
Exec Dt:
06/19/2018
3
KONISHI, HAYATO
Exec Dt:
06/19/2018
4
EZUMI, TAKESHI
Exec Dt:
06/20/2018
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10993690
US20180368800
16016905
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:048334/0582   Pages: 4
Recorded: 02/14/2019
Attorney Dkt #:520189US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, TAKUMA
Exec Dt:
01/28/2019
2
XU, QIQI
Exec Dt:
02/11/2019
3
MENG, FANJIE
Exec Dt:
02/11/2019
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11350824
US20200163550
16275773
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:048797/0311   Pages: 4
Recorded: 04/04/2019
Attorney Dkt #:521045US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIROISHI, RYO
Exec Dt:
03/05/2019
2
IGARASHI, TAKUMA
Exec Dt:
03/05/2019
3
SAKASHITA, NAOTAKA
Exec Dt:
03/12/2019
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10825176
US20190287245
16351586
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:051024/0172   Pages: 2
Recorded: 11/15/2019
Attorney Dkt #:525801US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IGARASHI, TAKUMA
Exec Dt:
10/11/2019
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257211
US20200118265
16598540
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:066104/0488   Pages: 8
Recorded: 01/11/2024
Attorney Dkt #:0074822-000125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TATSU
Exec Dt:
09/07/2023
2
IGARASHI, TAKUMA
Exec Dt:
09/04/2023
3
YOSHIMURA, YOSHITAKA
Exec Dt:
09/07/2023
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
NONE
DM/230733
35518101
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
ALEXANDRIA, VA 22314

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