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 : DOUNIWA, KENICHI
Total Assignments: 16
Assignment: 1
Reel/Frame:010064/0445   Pages: 2
Recorded: 07/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUNIWA, KENICHI
Exec Dt:
06/10/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6308323
NONE
09320730
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
RICHARD V. BURGUJIAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:012180/0856   Pages: 3
Recorded: 09/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUNIWA, KENICHI
Exec Dt:
09/07/2001
2
FUJIMOTO, AKIHISA
Exec Dt:
09/07/2001
3
NOMURA, KATSUYUKI
Exec Dt:
09/07/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1 SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6687784
US20020069313
09954015
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:015940/0380   Pages: 3
Recorded: 10/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUNIWA, KENICHI
Exec Dt:
10/14/2004
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050105626
10974770
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:017983/0216   Pages: 3
Recorded: 06/07/2006
Attorney Dkt #:04329.3890
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUNIWA, KENICHI
Exec Dt:
05/24/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO 105-8001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060280484
11447876
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 5
Reel/Frame:018314/0900   Pages: 3
Recorded: 09/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUNIWA, KENICHI
Exec Dt:
08/29/2006
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070079160
11520466
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
124 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 6
Reel/Frame:018856/0682   Pages: 3
Recorded: 01/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUNIWA, KENICHI
Exec Dt:
01/24/2007
2
UNESAKI, TSUTOMU
Exec Dt:
01/24/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070192050
11699671
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN, LLP
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 7
Reel/Frame:019694/0375   Pages: 4
Recorded: 07/31/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KO
Exec Dt:
07/17/2007
2
YAMASAKI, MASAYA
Exec Dt:
07/17/2007
3
HIRAYAMA, KEIKO
Exec Dt:
07/17/2007
4
YOSHIMURA, HIROSHI
Exec Dt:
07/17/2007
5
DOUNIWA, KENICHI
Exec Dt:
07/17/2007
6
HAMAKAWA, YOHEI
Exec Dt:
07/17/2007
7
OGAWA, YOSHIHIKO
Exec Dt:
07/17/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080025403
11882187
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
1650 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:019860/0490   Pages: 6
Recorded: 09/14/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KO
Exec Dt:
08/06/2007
2
YAMASAKI, MASAYA
Exec Dt:
08/06/2007
3
HIRAYAMA, KEIKO
Exec Dt:
08/06/2007
4
YOSHIMURA, HIROSHI
Exec Dt:
08/17/2007
5
DOUNIWA, KENICHI
Exec Dt:
08/06/2007
6
HAMAKAWA, YOHEI
Exec Dt:
08/06/2007
7
OGAWA, YOSHIHIKO
Exec Dt:
08/09/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080031338
11882188
Correspondence name and address
PILLSBURY, WINTHROP, SHAW, PITTMAN LLP
P.O.BOX 10500
1650 TYSON BOULEVARD
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:019853/0674   Pages: 6
Recorded: 09/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAYAMA, KEIKO
Exec Dt:
08/16/2007
2
YAMASAKI, MASAYA
Exec Dt:
08/16/2007
3
SATO, KO
Exec Dt:
08/24/2007
4
YOSHIMURA, HIROSHI
Exec Dt:
08/21/2007
5
HAMAKAWA, YOHEI
Exec Dt:
08/16/2007
6
DOUNIWA, KENICHI
Exec Dt:
08/16/2007
7
OGAWA, YOSHIHIKO
Exec Dt:
08/16/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080063067
11896985
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
1650 TYSONS BOULEVARD
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:019836/0635   Pages: 5
Recorded: 09/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KO
Exec Dt:
08/20/2007
2
YAMASAKI, MASAYA
Exec Dt:
08/20/2007
3
HIRAYAMA, KEIKO
Exec Dt:
08/20/2007
4
YOSHIMURA, HIROSHI
Exec Dt:
08/23/2007
5
HAMAKAWA, YOHEI
Exec Dt:
08/20/2007
6
DOUNIWA, KENICHI
Exec Dt:
08/20/2007
7
OGAWA, YOSHIHIKO
Exec Dt:
08/20/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080063308
11896854
Correspondence name and address
PILLSBURY WINTHROP SHAW, ET AL
P.O. BOX 10500
1650 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:019863/0993   Pages: 6
Recorded: 09/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, HIROSHI
Exec Dt:
08/21/2007
2
SATO, KO
Exec Dt:
08/24/2007
3
HIRAYAMA, KEIKO
Exec Dt:
08/24/2007
4
OGAWA, YOSHIHIKO
Exec Dt:
08/27/2007
5
HAMAKAWA, YOHEI
Exec Dt:
08/27/2007
6
YAMASAKI, MASAYA
Exec Dt:
08/27/2007
7
DOUNIWA, KENICHI
Exec Dt:
08/27/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080063289
11896857
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
1650 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:020178/0857   Pages: 5
Recorded: 11/30/2007
Attorney Dkt #:008312-036673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUNIWA, KENICHI
Exec Dt:
11/05/2007
2
YAMASAKI, MASAYA
Exec Dt:
11/05/2007
3
HAMAKAWA, YOHEI
Exec Dt:
11/05/2007
4
SHONO, ATSUO
Exec Dt:
11/06/2007
5
YOSHIMURA, HIROSHI
Exec Dt:
11/09/2007
6
HIRAYAMA, KEIKO
Exec Dt:
11/13/2007
7
SATO, KO
Exec Dt:
11/14/2007
8
OGAWA, YOSHIHIKO
Exec Dt:
11/15/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080123743
11945548
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
1650 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:020197/0231   Pages: 5
Recorded: 11/27/2007
Attorney Dkt #:008312-0366673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUNIWA, KENICHI
Exec Dt:
11/05/2007
2
YAMASAKI, MASAYA
Exec Dt:
11/05/2007
3
HAMAKAWA, YOHEI
Exec Dt:
11/05/2007
4
SHONO, ATSUO
Exec Dt:
11/06/2007
5
YOSHIMURA, HIROSHI
Exec Dt:
11/09/2007
6
HIRAYAMA, KEIKO
Exec Dt:
11/13/2007
7
SATO, KO
Exec Dt:
11/14/2007
8
OGAWA, YOSHIHIKO
Exec Dt:
11/15/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080123743
11945548
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:020300/0304   Pages: 3
Recorded: 12/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMAKAWA, YOHEI
Exec Dt:
11/21/2007
2
YAMASAKI, MASAYA
Exec Dt:
11/14/2007
3
SHONO,ATSUO
Exec Dt:
11/22/2007
4
YOSHIMURA, HIROSHI
Exec Dt:
11/29/2007
5
SATO, KO
Exec Dt:
11/14/2007
6
OGAWA, YOSHIHIKO
Exec Dt:
11/19/2007
7
HIRAYAMA, KEIKO
Exec Dt:
11/13/2007
8
DOUNIWA, KENICHI
Exec Dt:
11/21/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8184703
US20080130752
11947263
Correspondence name and address
PILLSBURY WINTHROP ET AL
P.O. BOX 10500
1650 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 15
Reel/Frame:020350/0357   Pages: 6
Recorded: 01/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASAKI, MASAYA
Exec Dt:
11/20/2007
2
HAMAKAWA, YOHEI
Exec Dt:
11/21/2007
3
SHONO, ATSUO
Exec Dt:
11/22/2007
4
YOSHIMURA, HIROSHI
Exec Dt:
11/29/2007
5
SATO, KO
Exec Dt:
11/19/2007
6
OGAWA, YOSHIHIKO
Exec Dt:
11/19/2007
7
HIRAYAMA, KEIKO
Exec Dt:
11/19/2007
8
DOUNIWA, KENICHI
Exec Dt:
11/21/2007
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8155198
US20080137747
11950988
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
1650 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:020602/0604   Pages: 3
Recorded: 03/05/2008
Attorney Dkt #:008312-0368703
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUNIWA, KENICHI
Exec Dt:
02/19/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080240617
12042548
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102

Search Results as of: 04/28/2024 02:11 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