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 : SHIMIZU, KEIKO
Total Assignments: 9
Assignment: 1
Reel/Frame:005668/0540   Pages: 7
Recorded: 10/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANEISHI, TATSUO
Exec Dt:
09/21/1988
2
INUKAI, MASATOSHI
Exec Dt:
09/19/1988
3
SHIMIZU, KEIKO
Exec Dt:
09/21/1988
4
ISONO, FUJIO
Exec Dt:
09/19/1988
5
SAKAIDA, YOSHIHARU
Exec Dt:
09/19/1988
6
KINOSHITA, TAKESHI
Exec Dt:
09/19/1988
Assignee
1
SANKYO COMPANY LIMITED, A CORP OF JAPAN
5-1, 3-CHOME, NIHONBASHI HONCO, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039663
NONE
07253450
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE., 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 2
Reel/Frame:004963/0387   Pages: 5
Recorded: 10/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONISHI, MASATAKA
Exec Dt:
10/05/1988
2
SHIMIZU, KEIKO
Exec Dt:
10/05/1988
3
OHBAYASHI, MASARU
Exec Dt:
10/05/1988
4
TOMITA, KOJI
Exec Dt:
10/05/1988
5
MIYAKI, TAKEO
Exec Dt:
10/05/1988
6
OKI, TOSHIKAZU
Exec Dt:
10/05/1988
Assignee
1
BRISTOL-MYERS COMPANY, A CORP. OF DE.
345 PARK AVENUE
NEW YORK, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927848
NONE
07246393
Correspondence name and address
ROBERT E. CARNAHAN
BRISTOL-MYERS CO.
P. O. BOX 5100
WALLINGFORD. CT 06492-7660
Assignment: 3
Reel/Frame:005004/0405   Pages: 2
Recorded: 01/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANEISHI, TATSUO
Exec Dt:
01/05/1989
2
INUKAI, MASATOSHI
Exec Dt:
01/05/1989
3
SHIMIZU, KEIKO
Exec Dt:
01/04/1989
4
ISONO, FUJIO
Exec Dt:
01/05/1989
5
SAKAIDA, YOSHIHARU
Exec Dt:
01/05/1989
6
KINOSHITA, TAKESHI
Exec Dt:
01/05/1989
Assignee
1
SANKYO COMPANY, LIMITED, A CORP. OF JAPAN
5-1, NIHONBASHI-HONCHO 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041423
NONE
07273199
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD
600 THIRD AVE. - 30TH FLOOR
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:005692/0752   Pages: 3
Recorded: 04/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANEISHI, TATSUO
Exec Dt:
04/05/1991
2
INUKAI, MASATOSHI
Exec Dt:
04/05/1991
3
SHIMIZU, KEIKO
Exec Dt:
04/05/1991
4
ISONO, FUJIO
Exec Dt:
04/05/1991
5
SAKAIDA, YOSHIHARU
Exec Dt:
04/05/1991
6
KINOSHITA, TAKESHI
Exec Dt:
04/05/1991
Assignee
1
SANKYO COMPANY LIMITED A CORPORATION OF JAPAN
5-1, 3-CHOME, NIHONBASHI HONCHO, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5213974
NONE
07660414
Correspondence name and address
HERBERT GOODMAN
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, PC
600 THIRD AVE., 30TH FLOOR
NEW YORK, NEW YORK 10016
Assignment: 5
Reel/Frame:006474/0811   Pages: 5
Recorded: 03/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIYAMUTA, SHUICHI
Exec Dt:
02/09/1993
2
SHIMIZU, KEIKO
Exec Dt:
02/09/1993
3
KADOTA, AKIHIKO
Exec Dt:
02/09/1993
Assignee
1
IDEMITSU KOSAN COMPANY LIMITED
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5491066
NONE
08029582
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
GERALD M. MURPHY, JR.
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:034994/0647   Pages: 4
Recorded: 02/20/2015
Attorney Dkt #:446225US20ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, SAYAKA
Exec Dt:
02/02/2015
2
TOBO, MASAYUKI
Exec Dt:
02/02/2015
3
SHIMIZU, KEIKO
Exec Dt:
02/02/2015
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150184553
14574560
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:038914/0752   Pages: 11
Recorded: 06/15/2016
Attorney Dkt #:467196US20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, TSUKASA
Exec Dt:
05/10/2016
2
TAKAHASHI, MAKOTO
Exec Dt:
05/10/2016
3
KUBO, YOJI
Exec Dt:
05/10/2016
4
KATSUMATA, MASAKI
Exec Dt:
05/12/2016
5
AKEBI, TOYOHIRO
Exec Dt:
05/11/2016
6
DEJIMA, MASARU
Exec Dt:
05/20/2016
7
SHIMIZU, KEIKO
Exec Dt:
05/10/2016
8
MURAYAMA, DAI
Exec Dt:
05/11/2016
9
TAMARU, SHINGO
Exec Dt:
05/11/2016
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10378375
US20160247074
15041449
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:058685/0321   Pages: 20
Recorded: 01/18/2022
Attorney Dkt #:017447-0343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAKI, ATSUSHI
Exec Dt:
01/12/2022
2
SHIMIZU, KEIKO
Exec Dt:
01/12/2022
3
OGUCHI, HARUO
Exec Dt:
01/07/2022
4
TANI, AKINORI
Exec Dt:
01/05/2022
5
HOSHINO, TAKAHISA
Exec Dt:
01/07/2022
6
TADA, KOJIRO
Exec Dt:
01/13/2022
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
72-34, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220337067
17562373
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, 20007-5109 UNITED STATES
Assignment: 9
Reel/Frame:065343/0060   Pages: 6
Recorded: 10/25/2023
Attorney Dkt #:017447-0361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKI, HIROMUTSU
Exec Dt:
09/06/2023
2
SHIMIZU, KEIKO
Exec Dt:
09/06/2023
3
SHIRAISHI, HIROKI
Exec Dt:
09/06/2023
4
IWATA, YOSHIHIRO
Exec Dt:
09/06/2023
5
OOTA, YUKITOSHI
Exec Dt:
09/06/2023
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN
2
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
72-34, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240117759
18354920
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C., 20007-5109 UNITED STATES

Search Results as of: 04/25/2024 03:59 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