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Patent Assignment Assignor Details
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Assignor Name : TOTSUKA, YUKI
Total Assignments: 6
Assignment: 1
Reel/Frame:035331/0007   Pages: 4
Recorded: 04/03/2015
Attorney Dkt #:451989US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTSUKA, YUKI
Exec Dt:
03/20/2015
2
SOYA, MASAHARU
Exec Dt:
03/20/2015
3
ZAIKI, RYUJI
Exec Dt:
03/20/2015
4
OZAWA, MASAHIRO
Exec Dt:
03/20/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
9955936
US20150272533
14678353
Correspondence name and address
OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:040005/0807   Pages: 4
Recorded: 10/13/2016
Attorney Dkt #:477692US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTSUKA, YUKI
Exec Dt:
10/03/2016
2
TETSUKA, AKIO
Exec Dt:
10/03/2016
3
SOYA, MASAHARU
Exec Dt:
10/03/2016
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10412818
US20170118830
15292487
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:042637/0227   Pages: 12
Recorded: 06/07/2017
Attorney Dkt #:504028US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTSUKA, YUKI
Exec Dt:
05/29/2017
2
SOYA, MASAHARU
Exec Dt:
05/29/2017
3
TAKAHASHI, KATSUO
Exec Dt:
05/29/2017
4
TAKAHASHI, KANSEI
Exec Dt:
05/29/2017
5
MOCHIDUKI, AKIRA
Exec Dt:
05/29/2017
6
KOJIMA, KATSUNORI
Exec Dt:
05/29/2017
7
SATO, DAISUKE
Exec Dt:
05/29/2017
8
UEHARA, HISAYUKI
Exec Dt:
05/29/2017
9
KOBAYASHI, HIROYOSHI
Exec Dt:
05/29/2017
10
TETSUKA, AKIO
Exec Dt:
05/29/2017
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10638998
US20170352518
15616342
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:046996/0993   Pages: 5
Recorded: 09/27/2018
Attorney Dkt #:517006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, DAISUKE
Exec Dt:
09/18/2018
2
TAKAHASHI, KATSUO
Exec Dt:
09/18/2018
3
TAKAHASHI, KANSEI
Exec Dt:
09/18/2018
4
KOBAYASHI, HIROYOSHI
Exec Dt:
09/18/2018
5
TETSUKA, AKIO
Exec Dt:
09/18/2018
6
MOCHIZUKI, AKIRA
Exec Dt:
09/18/2018
7
KOJIMA, KATSUNORI
Exec Dt:
09/18/2018
8
TOTSUKA, YUKI
Exec Dt:
09/18/2018
9
SOYA, MASAHARU
Exec Dt:
09/18/2018
10
HAYASHIDA, IKUO
Exec Dt:
09/18/2018
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10820870
US20190099142
16144231
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:051864/0088   Pages: 3
Recorded: 02/19/2020
Attorney Dkt #:525913US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TETSUKA, AKIO
Exec Dt:
01/15/2020
2
TOTSUKA, YUKI
Exec Dt:
01/15/2020
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11272605
US20200146135
16601865
Correspondence name and address
OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:061862/0844   Pages: 5
Recorded: 11/23/2022
Attorney Dkt #:545880US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, AKIHITO
Exec Dt:
10/25/2022
2
IWAI, HARUKI
Exec Dt:
10/25/2022
3
FUJITO, TOMOKI
Exec Dt:
10/25/2022
4
TOTSUKA, YUKI
Exec Dt:
10/25/2022
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230157657
17993154
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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