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 : TAKAHASHI, SAYAKA
Total Assignments: 10
Assignment: 1
Reel/Frame:029958/0256   Pages: 4
Recorded: 03/11/2013
Attorney Dkt #:10091482US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIMATSU, SHIN
Exec Dt:
11/27/2012
2
FUJII, KENJI
Exec Dt:
11/27/2012
3
KUROSU, TOSHIAKI
Exec Dt:
11/27/2012
4
MANABE, TAKANOBU
Exec Dt:
11/27/2012
5
MURAOKA, CHIAKI
Exec Dt:
12/04/2012
6
TAKAHASHI, SAYAKA
Exec Dt:
11/27/2012
7
YAMAGUCHI, YUKUO
Exec Dt:
12/04/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8991051
US20130152391
13706670
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 2
Reel/Frame:030378/0416   Pages: 3
Recorded: 05/08/2013
Attorney Dkt #:10115138US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, SAYAKA
Exec Dt:
02/19/2013
2
MURAOKA, CHIAKI
Exec Dt:
02/19/2013
3
TAKIMOTO, MASAFUMI
Exec Dt:
02/19/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668316
US20130222489
13774034
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 3
Reel/Frame:030871/0489   Pages: 4
Recorded: 07/25/2013
Attorney Dkt #:10109834US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, SAYAKA
Exec Dt:
04/17/2013
2
YAMAGUCHI, YUKUO
Exec Dt:
04/17/2013
3
MURAOKA, CHIAKI
Exec Dt:
04/17/2013
4
IWANO, TAKUYA
Exec Dt:
04/17/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8955931
US20130286091
13867612
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 4
Reel/Frame:035690/0388   Pages: 3
Recorded: 05/21/2015
Attorney Dkt #:454285US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKAHASHI, SAYAKA
Exec Dt:
05/11/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150342563
14718581
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:040214/0970   Pages: 2
Recorded: 11/03/2016
Attorney Dkt #:479204US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKAHASHI, SAYAKA
Exec Dt:
10/26/2016
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170071573
15342605
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
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: 7
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: 8
Reel/Frame:061390/0292   Pages: 8
Recorded: 10/12/2022
Attorney Dkt #:9700000070US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIMURA, JUN
Exec Dt:
06/25/2021
2
TAKAHASHI, SAYAKA
Exec Dt:
06/09/2021
3
TAHARA, YUJI
Exec Dt:
06/08/2021
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220129862
17423057
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 900
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:057238/0164   Pages: 3
Recorded: 08/20/2021
Attorney Dkt #:9700000061US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, SAYAKA
Exec Dt:
07/15/2021
2
UCHIMURA, JUN
Exec Dt:
07/15/2021
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU,
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220164812
17432566
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE., NW
SUITE 9000
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:057264/0494   Pages: 8
Recorded: 08/23/2021
Attorney Dkt #:9700000059US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FIRST INVENTORS NAME PREVIOUSLY RECORDED AT REEL: 057230 FRAME: 0341. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TAKAHASHI, SAYAKA
Exec Dt:
07/26/2021
2
KAYANO, YUUSUKE
Exec Dt:
07/14/2021
3
UCHIMURA, JUN
Exec Dt:
07/21/2021
4
SUGEGAYA, HIROKI
Exec Dt:
07/21/2021
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU,
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220188908
17432269
Correspondence name and address
NEC-IPC
2000 PENNSYLVANIA AVE. NW
9000
WASHINGTON, DC 20006

Search Results as of: 04/28/2024 08:34 PM
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