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Patent Assignment Assignor Details
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Assignor Name : KOYAKUMARU, TAKASHI
Total Assignments: 10
Assignment: 1
Reel/Frame:032500/0124   Pages: 8
Recorded: 03/21/2014
Attorney Dkt #:431205US20X CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, KOUJI
Exec Dt:
02/24/2014
2
KUROSAKI, TATSURU
Exec Dt:
02/24/2014
3
OOSHIMA, YASUNORI
Exec Dt:
02/24/2014
4
OI, NOBUHIDE
Exec Dt:
03/14/2014
5
KOYAKUMARU, TAKASHI
Exec Dt:
02/24/2014
6
AKIYAMA, MITSUO
Exec Dt:
02/24/2014
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
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9292919
US20140205164
14222089
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:032544/0077   Pages: 7
Recorded: 03/27/2014
Attorney Dkt #:432637US20XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, SHOUICHI
Exec Dt:
03/07/2014
2
KOYAKUMARU, TAKASHI
Exec Dt:
03/07/2014
3
MASUDA, TAKASHI
Exec Dt:
03/07/2014
4
OBARA, TAKESHI
Exec Dt:
03/07/2014
5
YONEYAMA, NAOKI
Exec Dt:
03/07/2014
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
US20140236012
14347916
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:035286/0988   Pages: 7
Recorded: 03/30/2015
Attorney Dkt #:451872US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, TAKASHI
Exec Dt:
02/26/2015
2
NAKAUCHI, SHOUICHI
Exec Dt:
02/27/2015
3
NABATAME, TOMIO
Exec Dt:
02/26/2015
4
KOYAKUMARU, TAKASHI
Exec Dt:
02/27/2015
5
SUZUKI, TOMOKO
Exec Dt:
02/27/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
10390728
US20150272700
14672724
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:037190/0913   Pages: 7
Recorded: 12/02/2015
Attorney Dkt #:463755US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, TAKASHI
Exec Dt:
11/04/2015
2
NAKAUCHI, SHOUICHI
Exec Dt:
11/04/2015
3
KOYAKUMARU, TAKASHI
Exec Dt:
11/04/2015
4
NABATAME, TOMIO
Exec Dt:
11/04/2015
5
SUZUKI, TOMOKO
Exec Dt:
11/05/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
10363013
US20160081653
14956904
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
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: 6
Reel/Frame:046912/0603   Pages: 4
Recorded: 09/19/2018
Attorney Dkt #:515481US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROSAKI, TATSURU
Exec Dt:
07/31/2018
2
IZUMI, MINORI
Exec Dt:
07/31/2018
3
KOYAKUMARU, TAKASHI
Exec Dt:
07/31/2018
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11103215
US20190029648
16047700
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:048182/0141   Pages: 9
Recorded: 01/30/2019
Attorney Dkt #:519845US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, SAYAKA
Exec Dt:
01/16/2019
2
NAGAE, RYOICHI
Exec Dt:
01/17/2019
3
OOI, NOBUHIDE
Exec Dt:
01/16/2019
4
AKIYAMA, MITSUO
Exec Dt:
01/16/2019
5
ANDO, KOJI
Exec Dt:
01/16/2019
6
IZUMI, MINORI
Exec Dt:
01/16/2019
7
KOYAKUMARU, TAKASHI
Exec Dt:
01/16/2019
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190239859
16261624
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:048871/0910   Pages: 10
Recorded: 04/12/2019
Attorney Dkt #:521901US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAKUMARU, TAKASHI
Exec Dt:
03/26/2019
2
OOI, NOBUHIDE
Exec Dt:
03/26/2019
3
ANDO, KOJI
Exec Dt:
03/26/2019
4
AKIYAMA, MITSUO
Exec Dt:
03/26/2019
5
TAKAHASHI, SAYAKA
Exec Dt:
03/26/2019
6
NAGAE, RYOICHI
Exec Dt:
03/26/2019
7
IZUMI, MINORI
Exec Dt:
03/26/2019
8
KOJIMA, TAKAYUKI
Exec Dt:
03/26/2019
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385 SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190320992
16382827
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
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: 10
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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