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Patent Assignment Assignor Details
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Assignor Name : TAKAMATSU, KATSUYUKI
Total Assignments: 7
Assignment: 1
Reel/Frame:033288/0489   Pages: 8
Recorded: 07/10/2014
Attorney Dkt #:437906US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROSAKI, TATSURU
Exec Dt:
07/01/2014
2
SUGIO, TAKESHI
Exec Dt:
07/01/2014
3
MARUYAMA, TOSHIE
Exec Dt:
07/01/2014
4
NAKANO, KENSHI
Exec Dt:
06/26/2014
5
AKIYAMA, MITSUO
Exec Dt:
07/01/2014
6
TAKAMATSU, KATSUYUKI
Exec Dt:
07/01/2014
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150015612
14327921
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:037007/0378   Pages: 7
Recorded: 11/11/2015
Attorney Dkt #:458501US20XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAMATSU, TAKU
Exec Dt:
10/28/2015
2
NAKAUCHI, SHOUICHI
Exec Dt:
10/28/2015
3
TAKAMATSU, KATSUYUKI
Exec Dt:
10/27/2015
4
FUJIMOTO, NAMI
Exec Dt:
10/28/2015
5
MASUDA, TAKASHI
Exec Dt:
10/27/2015
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150351725
14830394
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:041442/0606   Pages: 4
Recorded: 03/02/2017
Attorney Dkt #:501878US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NABATAME, TOMIO
Exec Dt:
02/22/2017
2
KOBAYASHI, YUTAKA
Exec Dt:
02/22/2017
3
OHUCHI, HIROYUKI
Exec Dt:
02/22/2017
4
KOYAKUMARU, TAKASHI
Exec Dt:
02/22/2017
5
TAKAMATSU, KATSUYUKI
Exec Dt:
02/22/2017
6
MURAMATSU, TAKU
Exec Dt:
02/22/2017
7
TANIGAWA, ASUKA
Exec Dt:
02/22/2017
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10121272
US20170256082
15447773
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:046780/0601   Pages: 6
Recorded: 09/04/2018
Attorney Dkt #:516310US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, YASUNORI
Exec Dt:
08/28/2018
2
SUZUKI, TOMOKO
Exec Dt:
08/28/2018
3
MURAMATSU, TAKU
Exec Dt:
08/28/2018
4
TAKAMATSU, KATSUYUKI
Exec Dt:
08/28/2018
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190069881
16121094
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:047727/0533   Pages: 6
Recorded: 12/10/2018
Attorney Dkt #:518863US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAMATSU, KATSUYUKI
Exec Dt:
11/30/2018
2
OHSHIMA, YASUNORI
Exec Dt:
11/30/2018
3
SUZUKI, TOMOKO
Exec Dt:
11/30/2018
4
MURAMATSU, TAKU
Exec Dt:
11/30/2018
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190175142
16214630
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:064553/0643   Pages: 4
Recorded: 08/10/2023
Attorney Dkt #:549432US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, MITSUO
Exec Dt:
08/04/2023
2
MINORI, IZUMI
Exec Dt:
08/04/2023
3
MURAMATSU, TAKU
Exec Dt:
08/04/2023
4
TAKAMATSU, KATSUYUKI
Exec Dt:
08/04/2023
5
AIZAWA, TOMOKO
Exec Dt:
08/04/2023
6
KOYAKUMARU, TAKASHI
Exec Dt:
08/04/2023
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240050074
18447714
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:064687/0082   Pages: 6
Recorded: 08/23/2023
Attorney Dkt #:549432US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 064553 FRAME: 0643. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
AKIYAMA, MITSUO
Exec Dt:
08/04/2023
2
IZUMI, MINORI
Exec Dt:
08/04/2023
3
MURAMATSU, TAKU
Exec Dt:
08/04/2023
4
TAKAMATSU, KATSUYUKI
Exec Dt:
08/04/2023
5
AIZAWA, TOMOKO
Exec Dt:
08/04/2023
6
KOYAKUMARU, TAKASHI
Exec Dt:
08/04/2023
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240050074
18447714
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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