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 : YOSHIKAWA, MUTSUMI
Total Assignments: 7
Assignment: 1
Reel/Frame:005343/0827   Pages: 2
Recorded: 06/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIBINO, HIROKI
Exec Dt:
05/25/1990
2
NAGAYAMA, YOSHIKATSU
Exec Dt:
05/25/1990
3
YOSHIKAWA, MUTSUMI
Exec Dt:
05/25/1990
4
TAKARA, TOSHIYUKI
Exec Dt:
05/25/1990
5
GOTO, MASAHITO
Exec Dt:
05/25/1990
6
SUZUKI, AKIRA
Exec Dt:
05/25/1990
7
TAKEHANA, SAKAE
Exec Dt:
05/25/1990
8
OAKI, YOSHINAO
Exec Dt:
05/25/1990
9
YOSHIMITSU, KOICHI
Exec Dt:
05/25/1990
10
AOKI, YOSHISADA
Exec Dt:
05/25/1990
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4982725
NONE
07535216
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
KUBOVCIK & MURRAY
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005355/0118   Pages: 2
Recorded: 06/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIBINO, HIROKI
Exec Dt:
05/25/1990
2
NAGAYAMA, YOSHIKATSU
Exec Dt:
05/25/1990
3
YOSHIKAWA, MUTSUMI
Exec Dt:
05/25/1990
4
TAKARA, TOSHIYUKI
Exec Dt:
05/25/1990
5
GOTO, MASAHITO
Exec Dt:
05/25/1990
6
SUZUKI, AKIRA
Exec Dt:
05/25/1990
7
TAKEHANA, SAKAE
Exec Dt:
05/25/1990
8
OAKI, YOSHINAO
Exec Dt:
05/25/1990
9
YOSHIMITSU, KOICHI
Exec Dt:
05/25/1990
Assignee
1
OLYMPUS OPTICAL CO., LTD.
#43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5060632
NONE
07535252
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K STREET, N. W., SUITE 1000
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005766/0407   Pages: 3
Recorded: 06/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIBINO, HIROKI
Exec Dt:
06/11/1991
2
NAGAYAMA, YOSHIKATSU
Exec Dt:
06/11/1991
3
YOSHIKAWA, MUTSUMI
Exec Dt:
06/11/1991
4
TAKARA, TOSHIYUKI
Exec Dt:
06/11/1991
5
GOTO, MASAHITO
Exec Dt:
06/11/1991
6
SUZUKI, AKIRA
Exec Dt:
06/11/1991
7
TAKEHANA, SAKAE
Exec Dt:
06/11/1991
8
OAKI, YOSHINAO
Exec Dt:
06/12/1991
9
YOSHIMITSU, KOICHI
Exec Dt:
06/11/1991
10
AOKI, YOSHISADA
Exec Dt:
06/11/1991
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159446
NONE
07719272
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
1725 K ST. N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:020955/0065   Pages: 3
Recorded: 05/08/2008
Attorney Dkt #:0965-0515PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOSHIKAWA, MUTSUMI
Exec Dt:
01/31/2008
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8007213
US20080199270
12000453
Correspondence name and address
CHARLES GORENSTEIN
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:021257/0891   Pages: 6
Recorded: 07/09/2008
Attorney Dkt #:0965-0515PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR'S NAMES PREVIOUSLY RECORDED ON REEL 020955 FRAME 0065. ASSIGNOR(S) HEREBY CONFIRMS THE THE 2ND, 3RD, 4TH AND 5TH INVENTORS NAMES WERE INADVERENTLY OMITTED FROM THE CORRECTED DOCUMENT..
Assignors
1
YOSHIKAWA, MUTSUMI
Exec Dt:
01/31/2008
2
KUME, TAKAYUKI
Exec Dt:
01/31/2008
3
TOMIMATSU, KEIJI
Exec Dt:
01/31/2008
4
YAMAMURA, HIROYUKI
Exec Dt:
01/31/2008
5
TAKEHANA, ISAMU
Exec Dt:
01/31/2008
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8007213
US20080199270
12000453
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:023027/0585   Pages: 4
Recorded: 07/30/2009
Attorney Dkt #:0965-0558PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUTA, KEIJI
Exec Dt:
07/03/2009
2
OZAWA, YOSHIHARU
Exec Dt:
07/03/2009
3
YOSHIKAWA, MUTSUMI
Exec Dt:
07/03/2009
4
KAWASHITA, RIMPEI
Exec Dt:
07/03/2009
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8545145
US20100024206
12521198
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:023334/0096   Pages: 2
Recorded: 10/06/2009
Attorney Dkt #:2611-0335PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, ATSUSHI
Exec Dt:
09/17/2009
2
YOSHIKAWA, MUTSUMI
Exec Dt:
09/17/2009
3
TAUCHI, HIROYUKI
Exec Dt:
09/17/2009
Assignee
1
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-8215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8579561
US20100119320
12593530
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

Search Results as of: 04/28/2024 09:56 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