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 : KAMINAGA, SHIGEO
Total Assignments: 14
Assignment: 1
Reel/Frame:017408/0120   Pages: 5
Recorded: 12/29/2005
Attorney Dkt #:279722U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMINAGA, SHIGEO
Exec Dt:
10/24/2005
2
HAMADA, YUUJI
Exec Dt:
10/24/2005
3
KATADA, KAZUHIRO
Exec Dt:
10/21/2005
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
2
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060085407
11249520
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:019138/0087   Pages: 4
Recorded: 04/10/2007
Attorney Dkt #:306724US2SXCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMINAGA, SHIGEO
Exec Dt:
02/14/2007
2
OZAKI, MASAHIRO
Exec Dt:
02/23/2007
3
MASUZAWA, TAKASHI
Exec Dt:
02/16/2007
4
IWASA, AKIRA
Exec Dt:
02/16/2007
5
KANAZAWA, HITOSHI
Exec Dt:
02/16/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8386273
US20070238963
11697930
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:019293/0426   Pages: 6
Recorded: 05/15/2007
Attorney Dkt #:306724US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 019138 FRAME 0087. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KAMINAGA, SHIGEO
Exec Dt:
02/14/2007
2
OZAKI, MASAHIRO
Exec Dt:
02/23/2007
3
MASUZAWA, TAKASHI
Exec Dt:
02/16/2007
4
IWASA, AKIRA
Exec Dt:
02/16/2007
5
KANAZAWA, HITOSHI
Exec Dt:
02/16/2007
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 #
 
 
 
 
 
 
 
 
 
 
 
8386273
US20070238963
11697930
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021449/0667   Pages: 4
Recorded: 08/27/2008
Attorney Dkt #:331026US2X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKUMOTO, GO
Exec Dt:
08/20/2008
2
KAMINAGA, SHIGEO
Exec Dt:
08/20/2008
3
YASUDA, HISASHI
Exec Dt:
08/20/2008
4
YAMAHANA, MASAO
Exec Dt:
08/20/2008
5
MORINO, KATSUHITO
Exec Dt:
08/20/2008
6
SETO, HIROMITSU
Exec Dt:
08/20/2008
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-KEN, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7756241
US20090060120
12198499
Correspondence name and address
RONALD TURNER
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:022991/0167   Pages: 4
Recorded: 07/22/2009
Attorney Dkt #:345982US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKANO, ATSUSHI
Exec Dt:
07/10/2009
2
KAMINAGA, SHIGEO
Exec Dt:
07/10/2009
3
YASUDA, HISASHI
Exec Dt:
07/10/2009
4
MORINO, KATSUHITO
Exec Dt:
07/10/2009
5
MUKUMOTO, GO
Exec Dt:
07/10/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8126110
US20100020923
12507333
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:033298/0684   Pages: 4
Recorded: 07/11/2014
Attorney Dkt #:437749US20XCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEAKI
Exec Dt:
06/25/2014
2
WAKAI, SATOSHI
Exec Dt:
06/25/2014
3
ARAKITA, KAZUMASA
Exec Dt:
06/25/2014
4
IGARASHI, TAKUMA
Exec Dt:
06/25/2014
5
FUJISAWA, YASUKO
Exec Dt:
06/25/2014
6
KAMINAGA, SHIGEO
Exec Dt:
06/25/2014
7
HIROHATA, KENJI
Exec Dt:
06/25/2014
8
OOGA, JUNICHIRO
Exec Dt:
06/25/2014
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 #
 
 
 
 
 
 
 
 
 
 
 
11109829
US20140323858
14329441
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:035744/0026   Pages: 4
Recorded: 05/29/2015
Attorney Dkt #:454650US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEAKI
Exec Dt:
05/15/2015
2
WAKAI, SATOSHI
Exec Dt:
05/15/2015
3
ARAKITA, KAZUMASA
Exec Dt:
05/15/2015
4
IGARASHI, TAKUMA
Exec Dt:
05/15/2015
5
FUJISAWA, YASUKO
Exec Dt:
05/15/2015
6
KAMINAGA, SHIGEO
Exec Dt:
05/15/2015
7
HIROHATA, KENJI
Exec Dt:
05/15/2015
8
OOGA, JUNICHIRO
Exec Dt:
05/15/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
9471999
US20150262388
14725426
Correspondence name and address
OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:035747/0712   Pages: 4
Recorded: 05/29/2015
Attorney Dkt #:454642US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGARASHI, TAKUMA
Exec Dt:
05/15/2015
2
WAKAI, SATOSHI
Exec Dt:
05/15/2015
3
ARAKITA, KAZUMASA
Exec Dt:
05/15/2015
4
ISHII, HIDEAKI
Exec Dt:
05/15/2015
5
FUJISAWA, YASUKO
Exec Dt:
05/15/2015
6
KAMINAGA, SHIGEO
Exec Dt:
05/15/2015
7
HIROHATA, KENJI
Exec Dt:
05/15/2015
8
OOGA, JUNICHIRO
Exec Dt:
05/15/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
9811907
US20150262357
14726158
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:035746/0648   Pages: 4
Recorded: 05/29/2015
Attorney Dkt #:454599US20X CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEAKI
Exec Dt:
05/22/2015
2
WAKAI, SATOSHI
Exec Dt:
05/22/2015
3
ARAKITA, KAZUMASA
Exec Dt:
05/22/2015
4
IGARASHI, TAKUMA
Exec Dt:
05/22/2015
5
FUJISAWA, YASUKO
Exec Dt:
05/22/2015
6
KAMINAGA, SHIGEO
Exec Dt:
05/22/2015
7
HIROHATA, KENJI
Exec Dt:
05/22/2015
8
OOGA, JUNICHIRO
Exec Dt:
05/22/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
10478073
US20150257655
14725893
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:036268/0603   Pages: 13
Recorded: 08/06/2015
Attorney Dkt #:453803US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANO, AKIRA
Exec Dt:
06/18/2015
2
HIROHATA, KENJI
Exec Dt:
06/19/2015
3
OOGA, JUNICHIRO
Exec Dt:
06/18/2015
4
KATO, MITSUAKI
Exec Dt:
06/18/2015
5
HONGO, TAKUYA
Exec Dt:
06/18/2015
6
GORYU, AKIHIRO
Exec Dt:
06/18/2015
7
KAMINAGA, SHIGEO
Exec Dt:
05/28/2015
8
FUJISAWA, YASUKO
Exec Dt:
05/29/2015
9
WAKAI, SATOSHI
Exec Dt:
05/29/2015
10
IKEDA, YOSHIHIRO
Exec Dt:
05/29/2015
11
ARAKITA, KAZUMASA
Exec Dt:
05/29/2015
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
US20150327780
14713364
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:036111/0051   Pages: 4
Recorded: 07/16/2015
Attorney Dkt #:454984US20RDX CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOGA, JUNICHIRO
Exec Dt:
06/29/2015
2
HIROHATA, KENJI
Exec Dt:
06/29/2015
3
KAMINAGA, SHIGEO
Exec Dt:
06/29/2015
4
FUJISAWA, YASUKO
Exec Dt:
06/29/2015
5
WAKAI, SATOSHI
Exec Dt:
06/29/2015
6
ARAKITA, KAZUMASA
Exec Dt:
06/29/2015
7
IGARASHI, TAKUMA
Exec Dt:
06/29/2015
8
ISHII, HIDEAKI
Exec Dt:
06/29/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
9928593
US20150356734
14731908
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:040231/0598   Pages: 13
Recorded: 11/04/2016
Attorney Dkt #:479140US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANO, AKIRA
Exec Dt:
10/21/2016
2
HIROHATA, KENJI
Exec Dt:
10/21/2016
3
OOGA, JUNICHIRO
Exec Dt:
10/21/2016
4
KATO, MITSUAKI
Exec Dt:
10/21/2016
5
HONGO, TAKUYA
Exec Dt:
10/21/2016
6
GORYU, AKIHIRO
Exec Dt:
10/21/2016
7
KAMINAGA, SHIGEO
Exec Dt:
10/20/2016
8
FUJISAWA, YASUKO
Exec Dt:
10/20/2016
9
WAKAI, SATOSHI
Exec Dt:
10/31/2016
10
IKEDA, YOSHIHIRO
Exec Dt:
10/20/2016
11
ARAKITA, KAZUMASA
Exec Dt:
10/25/2016
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10206587
US20170071479
15344159
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:040664/0799   Pages: 9
Recorded: 12/19/2016
Attorney Dkt #:477954US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MITSUAKI
Exec Dt:
10/21/2016
2
HIROHATA, KENJI
Exec Dt:
10/21/2016
3
KANO, AKIRA
Exec Dt:
10/21/2016
4
HIGASHI, SHINYA
Exec Dt:
10/26/2016
5
KAMINAGA, SHIGEO
Exec Dt:
10/20/2016
6
FUJISAWA, YASUKO
Exec Dt:
10/20/2016
7
WAKAI, SATOSHI
Exec Dt:
10/31/2016
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10111635
US20170095221
15285044
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:052352/0099   Pages: 3
Recorded: 04/09/2020
Attorney Dkt #:529648US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, HIDEAKI
Exec Dt:
03/27/2020
2
KAMINAGA, SHIGEO
Exec Dt:
03/27/2020
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN 324-0036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11756673
US20200327979
16843961
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/27/2024 05:22 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