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 : TONO, ICHIRO
Total Assignments: 20
Assignment: 1
Reel/Frame:013178/0579   Pages: 3
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, AKIRA
Exec Dt:
04/26/2002
2
TONO, ICHIRO
Exec Dt:
04/26/2002
3
SAWADA, MASATO
Exec Dt:
04/26/2002
4
NISHIMURA, HIROSHI
Exec Dt:
04/26/2002
5
ETO, HIDEO
Exec Dt:
04/26/2002
6
SAITO, MAKOTO
Exec Dt:
04/26/2002
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767078
US20030030696
10214592
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:013959/0899   Pages: 3
Recorded: 04/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIYAMA, KENICHI
Exec Dt:
02/27/2003
2
TONO, ICHIRO
Exec Dt:
02/27/2003
3
ETO, HIDEO
Exec Dt:
02/27/2003
4
NAGATOMO, MIKI
Exec Dt:
02/27/2003
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6903815
US20030225322
10302685
Correspondence name and address
PILLSBURY WINTHROP LLP
ROGER R. WISE
725 SOUTH FIGUEROA STREET
SUITE 2800
LOS ANGELES, CA 90017-5406
Assignment: 3
Reel/Frame:016108/0459   Pages: 5
Recorded: 12/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIYAMA, KENICHI
Exec Dt:
09/08/2004
2
OOMIYA, KAYOKO
Exec Dt:
09/08/2004
3
KISHIMOTO, ISAO
Exec Dt:
09/09/2004
4
HIRATA, MASAMI
Exec Dt:
09/14/2004
5
ETO, HIDEO
Exec Dt:
09/08/2004
6
TONO, ICHIRO
Exec Dt:
09/08/2004
7
UEMATSU, IKUO
Exec Dt:
09/08/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050084909
10928319
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET.AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 4
Reel/Frame:016008/0532   Pages: 2
Recorded: 11/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMATSU, IKUO
Exec Dt:
11/08/2004
2
TONO, ICHIRO
Exec Dt:
11/08/2004
3
OOMIYA, KAYOKO
Exec Dt:
11/08/2004
4
ETO, HIDEO
Exec Dt:
11/08/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7678567
US20060019374
10899266
Correspondence name and address
PILLSBURY WINTHROP LLP
ROGER R. WISE, ESQ.
725 SOUTH FIGUEROA STREET, SUITE 2800
LOS ANGELES, CA 90017-5406
Assignment: 5
Reel/Frame:016008/0553   Pages: 3
Recorded: 11/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIYAMA, KENICHI
Exec Dt:
11/08/2004
2
UEMATSU, IKUO
Exec Dt:
11/08/2004
3
OOMIYA, KAOKO
Exec Dt:
11/08/2004
4
TONO, ICHIRO
Exec Dt:
11/08/2004
5
ETO, HIDEO
Exec Dt:
11/08/2004
6
KISHIMOTO, ISAO
Exec Dt:
11/08/2004
7
OKADA, NAOTADA
Exec Dt:
11/08/2004
8
HIRATA, MASAMI
Exec Dt:
11/08/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7410614
US20060063984
10899264
Correspondence name and address
PILLSBURY WINTHROP LLP
ROGER R. WISE
INTELLECTUAL PROPERTY GROUP
725 SOUTH FIGUEROA STREET, SUITE 2800
LOS ANGELES, CA 90017-
Assignment: 6
Reel/Frame:017614/0063   Pages: 3
Recorded: 02/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, SHINGO
Exec Dt:
01/25/2006
2
OOMIYA, KAYOKO
Exec Dt:
01/25/2006
3
UEMATSU, IKUO
Exec Dt:
01/25/2006
4
TONO, ICHIRO
Exec Dt:
01/30/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7651864
US20060134314
11283861
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 7
Reel/Frame:017850/0483   Pages: 3
Recorded: 05/01/2006
Attorney Dkt #:287123US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMATSU, IKUO
Exec Dt:
01/25/2006
2
TONO, ICHIRO
Exec Dt:
01/30/2006
3
OOMIYA, KAYOKO
Exec Dt:
01/25/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060198762
11365521
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:017751/0339   Pages: 3
Recorded: 03/31/2006
Attorney Dkt #:289145US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONO, ICHIRO
Exec Dt:
02/20/2006
2
OOMIYA, KAYOKO
Exec Dt:
02/20/2006
3
TAKASE, TOMOHIRO
Exec Dt:
02/21/2006
4
UEMATSU, IKUO
Exec Dt:
02/21/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7269308
US20070081758
11393771
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:017893/0137   Pages: 9
Recorded: 05/12/2006
Attorney Dkt #:286899US0SCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIYAMA, KENICHI
Exec Dt:
03/27/2006
2
OOMIYA, KAYOKO
Exec Dt:
03/27/2006
3
KISHIMOTO, ISAO
Exec Dt:
03/27/2006
4
HIRATA, MASAMI
Exec Dt:
03/27/2006
5
ETO, HIDEO
Exec Dt:
03/27/2006
6
TONO, ICHIRO
Exec Dt:
03/27/2006
7
UEMATSU, IKUO
Exec Dt:
03/27/2006
8
KASAI, SHINGO
Exec Dt:
03/27/2006
9
TAKASE, TOMOHIRO
Exec Dt:
03/27/2006
10
HONJOH, TSUTOMU
Exec Dt:
11/16/2005
11
SUGITANI, MASANORI
Exec Dt:
11/16/2005
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7498145
US20060194345
11363094
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:019828/0125   Pages: 5
Recorded: 09/14/2007
Attorney Dkt #:314242US2SXCONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIYAMA, KENICHI
Exec Dt:
06/25/2007
2
KASAI, SHINGO
Exec Dt:
06/25/2007
3
UEMATSU, IKUO
Exec Dt:
06/25/2007
4
TAKASE, TOMOHIRO
Exec Dt:
06/25/2007
5
OOMIYA, KAYOKO
Exec Dt:
06/25/2007
6
TONO, ICHIRO
Exec Dt:
06/25/2007
7
SEKINO, TETSUO
Exec Dt:
06/01/2007
8
ISHIOKA, SEIICHIROU
Exec Dt:
06/05/2007
9
KAWAMURA, TAKASHI
Exec Dt:
06/01/2007
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
2
SANKO JUNYAKU COMPANY, LIMITED
1-10-6, IWAMOTO-CHO
CHIYODA-KU, TOKYO, JAPAN 101-0032
3
EISAI R&D MANAGEMENT COMPANY, LIMITED
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN 112-8088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080003668
11850053
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:022058/0708   Pages: 3
Recorded: 01/06/2009
Attorney Dkt #:334470US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMATSU, IKUO
Exec Dt:
12/08/2008
2
TAKASE, TOMOHIRO
Exec Dt:
12/11/2008
3
TONO, ICHIRO
Exec Dt:
12/09/2008
4
KASAI, SHINGO
Exec Dt:
12/11/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7860354
US20090116783
12265991
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:022140/0001   Pages: 5
Recorded: 01/22/2009
Attorney Dkt #:334464US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, SHINGO
Exec Dt:
12/11/2008
2
UEMATSU, IKUO
Exec Dt:
12/11/2008
3
TONO, ICHIRO
Exec Dt:
12/11/2008
4
TAKASE, TOMOHIRO
Exec Dt:
12/11/2008
5
NAWATA, ISAO
Exec Dt:
12/11/2008
6
OOMIYA, KAYOKO
Exec Dt:
12/12/2008
7
OYAMA, YURIKO
Exec Dt:
12/16/2008
8
HONJOH, TSUTOMU
Exec Dt:
12/16/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090124024
12266023
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:025063/0001   Pages: 8
Recorded: 09/29/2010
Attorney Dkt #:11333/402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, JUNKO
Exec Dt:
09/02/2010
2
MAEKAWA, YASUNORI
Exec Dt:
09/03/2010
3
TAKASE, TOMOHIRO
Exec Dt:
09/24/2010
4
UEMATSU, IKUO
Exec Dt:
09/24/2010
5
HIRAKAWA, MASAAKI
Exec Dt:
09/24/2010
6
NAWATA, ISAO
Exec Dt:
09/24/2010
7
TONO, ICHIRO
Exec Dt:
09/28/2010
8
KASAI, SHINGO
Exec Dt:
09/27/2010
Assignees
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI
CHUO-KU, KOBE-SHI, JAPAN 651-0073
2
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATOKU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110020852
12935434
Correspondence name and address
TADASHI HORIE/MASAKO GILL
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 14
Reel/Frame:026736/0395   Pages: 3
Recorded: 08/11/2011
Attorney Dkt #:385053US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONO, ICHIRO
Exec Dt:
08/02/2011
2
WADA, TAKAAKI
Exec Dt:
08/02/2011
3
OOMIYA, KAYOKO
Exec Dt:
08/02/2011
4
KASAI, SHINGO
Exec Dt:
08/02/2011
5
HIRAKAWA, MASAAKI
Exec Dt:
08/04/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120064559
13207690
Correspondence name and address
NICHOLAS D. JACKSON
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:027966/0409   Pages: 4
Recorded: 03/30/2012
Attorney Dkt #:397238US2TTC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONO, ICHIRO
Exec Dt:
03/26/2012
2
KASAI, SHINGO
Exec Dt:
03/26/2012
3
WADA, TAKAAKI
Exec Dt:
03/26/2012
4
NAWATA, ISAO
Exec Dt:
03/26/2012
5
HIRAKAWA, MASAAKI
Exec Dt:
03/26/2012
6
TAKASE, TOMOHIRO
Exec Dt:
03/26/2012
7
OOMIYA, KAYOKO
Exec Dt:
03/26/2012
8
YAMAUCHI, TAKESHI
Exec Dt:
03/26/2012
9
NAKAYAMA, TADAHIRO
Exec Dt:
03/26/2012
10
NITTA, ISAMU
Exec Dt:
03/26/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9274104
US20120252111
13436115
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:030623/0046   Pages: 3
Recorded: 06/17/2013
Attorney Dkt #:413775US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, SHINGO
Exec Dt:
06/06/2013
2
TONO, ICHIRO
Exec Dt:
06/06/2013
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130309779
13834958
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:035785/0481   Pages: 4
Recorded: 06/04/2015
Attorney Dkt #:454954US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONO, ICHIRO
Exec Dt:
05/27/2015
2
TAKASE, TOMOHIRO
Exec Dt:
05/29/2015
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
US20150355077
14730438
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:036844/0705   Pages: 5
Recorded: 10/21/2015
Attorney Dkt #:457669US20X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAYAMA, SHOICHI
Exec Dt:
10/13/2015
2
NAWATA, ISAO
Exec Dt:
10/13/2015
3
TONO, ICHIRO
Exec Dt:
10/13/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
9897599
US20160041160
14814808
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:042564/0775   Pages: 3
Recorded: 06/01/2017
Attorney Dkt #:504131US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRANO, ASUKA
Exec Dt:
05/22/2017
2
KANAYAMA, SHOICHI
Exec Dt:
05/22/2017
3
TONO, ICHIRO
Exec Dt:
05/22/2017
Assignee
1
TOSHIBA MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI
OTAWARA-SHI, TOCHIGI, JAPAN 324-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10371700
US20170350880
15611077
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:053326/0565   Pages: 4
Recorded: 07/28/2020
Attorney Dkt #:531749US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONO, ICHIRO
Exec Dt:
07/22/2020
2
YAMAUCHI, TAKESHI
Exec Dt:
07/22/2020
3
KANAYAMA, SHOICHI
Exec Dt:
07/22/2020
Assignee
1
CANON MEDICAL SYSTEMS CORPORATION
1385, SHIMOISHIGAMI, OTAWARA-SHI
TOCHIGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11486831
US20210033539
16940570
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/27/2024 05:39 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