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 : KASAI, SHINGO
Total Assignments: 20
Assignment: 1
Reel/Frame:005938/0287   Pages: 3
Recorded: 12/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, TSUTOMU
Exec Dt:
12/06/1989
2
KASAI, SHINGO
Exec Dt:
12/06/1989
Assignees
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
MITSUBISHI ELECTRIC HOME APPLIANCE CO., LTD.
1728-1, OAZAOMAEDA, HANAZONO-MACHI, OSATO-GUN
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5097106
NONE
07679139
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
& NEUSTADT
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
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: 3
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: 4
Reel/Frame:018927/0814   Pages: 3
Recorded: 02/15/2007
Attorney Dkt #:297272US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMATSU, IKUO
Exec Dt:
12/19/2006
2
KASAI, SHINGO
Exec Dt:
12/19/2006
3
UCHIYAMA, KENICHI
Exec Dt:
12/19/2006
4
KITA, TOMOHIRO
Exec Dt:
12/19/2006
5
OOMIYA, KAYOKO
Exec Dt:
12/21/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070218545
11566857
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
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: 6
Reel/Frame:020965/0538   Pages: 3
Recorded: 05/19/2008
Attorney Dkt #:323737US3S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMATSU, IKUO
Exec Dt:
04/11/2008
2
SAKAI, MASATOSHI
Exec Dt:
04/28/2008
3
KASAI, SHINGO
Exec Dt:
04/11/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829327
US20080227126
12047670
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:021853/0470   Pages: 3
Recorded: 11/18/2008
Attorney Dkt #:03180.0487
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIYAMA, KENICHI
Exec Dt:
09/17/2008
2
TAKASE, TOMOHIRO
Exec Dt:
09/22/2008
3
UEMATSU, IKUO
Exec Dt:
09/22/2008
4
KASAI, SHINGO
Exec Dt:
10/08/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090064802
12206032
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 8
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: 9
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: 10
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: 11
Reel/Frame:025897/0059   Pages: 4
Recorded: 03/03/2011
Attorney Dkt #:376740US2S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEMATSU, IKUO
Exec Dt:
02/25/2011
2
KASAI, SHINGO
Exec Dt:
02/28/2011
3
TOHNO, ICHIRO
Exec Dt:
02/28/2011
4
NAWATA, ISAO
Exec Dt:
02/28/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110236266
13039748
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
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: 13
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: 14
Reel/Frame:031153/0787   Pages: 4
Recorded: 09/06/2013
Attorney Dkt #:KOBE-0192
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, KENICHI
Exec Dt:
10/01/2012
2
HASE, TAKASHI
Exec Dt:
10/01/2012
3
KASAI, SHINGO
Exec Dt:
10/01/2012
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9254493
US20140013950
14003700
Correspondence name and address
JUAN CARLOS A. MARQUEZ C/O STITES & HARB
1199 NORTH FAIRFAX STREET
SUITE 900
ALEXANDRIA, VA 22314
Assignment: 15
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: 16
Reel/Frame:033583/0957   Pages: 3
Recorded: 08/21/2014
Attorney Dkt #:007600-000063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, HIDEO
Exec Dt:
07/01/2013
2
INOUE, KENICHI
Exec Dt:
07/01/2013
3
KASAI, SHINGO
Exec Dt:
07/01/2013
4
CHIBA, MASAMICHI
Exec Dt:
07/01/2013
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI,
HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150022049
14380261
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 17
Reel/Frame:034504/0126   Pages: 2
Recorded: 12/15/2014
Attorney Dkt #:445565US20TTC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASAI, SHINGO
Exec Dt:
12/11/2014
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150177125
14569885
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:042126/0534   Pages: 3
Recorded: 04/24/2017
Attorney Dkt #:007600-000143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMODA, TOSHIAKI
Exec Dt:
03/01/2016
2
KASAI, SHINGO
Exec Dt:
03/01/2016
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10476330
US20170310177
15521399
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 19
Reel/Frame:042126/0889   Pages: 3
Recorded: 04/24/2017
Attorney Dkt #:007600-000144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMODA, TOSHIAKI
Exec Dt:
03/01/2016
2
KASAI, SHINGO
Exec Dt:
03/01/2016
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10574103
US20170317541
15521402
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 20
Reel/Frame:044542/0194   Pages: 4
Recorded: 01/05/2018
Attorney Dkt #:007600-000158QPS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, KOJI
Exec Dt:
12/01/2016
2
HIEKATA, TAKASHI
Exec Dt:
12/01/2016
3
KAWAI, HIROAKI
Exec Dt:
12/01/2016
4
SASAI, SHINTARO
Exec Dt:
12/01/2016
5
OGAWA, TETSUYA
Exec Dt:
12/01/2016
6
YAMASHITA, TOSHIRO
Exec Dt:
12/01/2016
7
KASAI, SHINGO
Exec Dt:
12/01/2016
8
HAYASHI, SHUMPEI
Exec Dt:
12/01/2016
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10381890
US20180198335
15742075
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

Search Results as of: 04/27/2024 03:11 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