skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SAKASHITA, NAOTAKA
Total Assignments: 14
Assignment: 1
Reel/Frame:033632/0851   Pages: 3
Recorded: 08/28/2014
Attorney Dkt #:LSN-4813-240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKASHITA, NAOTAKA
Exec Dt:
08/07/2014
2
KIMURA, TOKUNORI
Exec Dt:
08/07/2014
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 #
 
 
 
 
 
 
 
 
 
 
 
9791533
US20150061675
14471865
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:035105/0295   Pages: 4
Recorded: 03/06/2015
Attorney Dkt #:LSN-5656-33
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEDA, MASAAKI
Exec Dt:
02/03/2015
2
SAKASHITA, NAOTAKA
Exec Dt:
02/03/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
10197655
US20150185303
14640725
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:035180/0187   Pages: 4
Recorded: 03/17/2015
Attorney Dkt #:4813-231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUSHIMI, YASUTAKA
Exec Dt:
08/01/2014
2
SAKASHITA, NAOTAKA
Exec Dt:
03/03/2015
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU, KYOTO-SHI
KYOTO, JAPAN 606-8501
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10180480
US20150054508
14463023
Correspondence name and address
NIXON & VANDERHYE, P.C.
901 N. GLEBE ROAD
SUITE 1100
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:047689/0323   Pages: 4
Recorded: 12/06/2018
Attorney Dkt #:LSN-6542-106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUSHIMI, YASUTAKA
Exec Dt:
08/07/2014
2
SAKASHITA, NAOTAKA
Exec Dt:
03/03/2015
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU, KYOTO-SHI
KYOTO, JAPAN 606-8501
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11112477
US20190107594
16209531
Correspondence name and address
NIXON & VANDERHYE, P.C.
901 N. GLEBE ROAD
SUITE 1100
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:039020/0668   Pages: 4
Recorded: 06/27/2016
Attorney Dkt #:473253US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEAKI
Exec Dt:
06/16/2016
2
OHYU, SHIGEHARU
Exec Dt:
06/16/2016
3
SAKASHITA, NAOTAKA
Exec Dt:
06/16/2016
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10290105
US20170024888
15194015
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:039614/0398   Pages: 3
Recorded: 09/01/2016
Attorney Dkt #:475619US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TOKUNORI
Exec Dt:
08/08/2016
2
SAKASHITA, NAOTAKA
Exec Dt:
08/04/2016
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10768258
US20170254868
15254291
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:041095/0942   Pages: 8
Recorded: 01/26/2017
Attorney Dkt #:478742US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIURA, TAKAMASA
Exec Dt:
01/10/2017
2
SHIODERA, TAICHIRO
Exec Dt:
01/10/2017
3
TAKEGUCHI, TOMOYUKI
Exec Dt:
01/10/2017
4
TAGUCHI, YASUNORI
Exec Dt:
01/10/2017
5
SAKASHITA, NAOTAKA
Exec Dt:
01/06/2017
6
YUI, MASAO
Exec Dt:
01/06/2017
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10134130
US20170124707
15337493
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:041233/0370   Pages: 7
Recorded: 02/13/2017
Attorney Dkt #:478747US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIODERA, TAICHIRO
Exec Dt:
01/11/2017
2
SUGIURA, TAKAMASA
Exec Dt:
01/11/2017
3
TAKEGUCHI, TOMOYUKI
Exec Dt:
01/11/2017
4
YUI, MASAO
Exec Dt:
01/12/2017
5
SAKASHITA, NAOTAKA
Exec Dt:
01/12/2017
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10204412
US20170124706
15337340
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:044463/0722   Pages: 3
Recorded: 12/21/2017
Attorney Dkt #:507536US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TOKUNORI
Exec Dt:
09/20/2017
2
SAKASHITA, NAOTAKA
Exec Dt:
12/09/2017
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10613178
US20180095153
15712327
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
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: 11
Reel/Frame:049841/0205   Pages: 2
Recorded: 07/24/2019
Attorney Dkt #:524014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKASHITA, NAOTAKA
Exec Dt:
07/04/2019
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10905354
US20200037918
16520400
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:056200/0095   Pages: 9
Recorded: 05/11/2021
Attorney Dkt #:535458US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEVERIDGE, ERIN
Exec Dt:
02/19/2021
2
MOHR, BRIAN
Exec Dt:
02/16/2021
3
SAKASHITA, NAOTAKA
Exec Dt:
03/26/2021
4
OKUDA, RYO
Exec Dt:
03/25/2021
5
CANON MEDICAL RESEARCH EUROPE, LTD.
Exec Dt:
02/15/2021
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220265183
17180098
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:058430/0470   Pages: 2
Recorded: 12/20/2021
Attorney Dkt #:540805US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKASHITA, NAOTAKA
Exec Dt:
12/03/2021
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220225889
17645109
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:058723/0453   Pages: 6
Recorded: 01/21/2022
Attorney Dkt #:541270US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEZAKI, AINA
Exec Dt:
12/28/2021
2
FUJISAWA, YASUKO
Exec Dt:
01/14/2022
3
HATTORI, CHIHIRO
Exec Dt:
01/19/2022
4
SAKASHITA, NAOTAKA
Exec Dt:
12/29/2021
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220237774
17581036
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/02/2024 02:41 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT