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 : MATSUMOTO, YOSHIKANE
Total Assignments: 28
Assignment: 1
Reel/Frame:004171/0585   Pages: 1
Recorded: 09/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/07/1982
2
Exec Dt:
04/07/1982
3
Exec Dt:
04/07/1982
4
Exec Dt:
04/07/1982
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06367518
Correspondence name and address
SUGHRUE, MION, ZINN
MACPEAK & SEASS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004369/0117   Pages: 1
Recorded: 03/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/08/1983
2
Exec Dt:
06/08/1983
3
Exec Dt:
06/08/1983
4
Exec Dt:
06/08/1983
Assignee
1
NO. 6-2, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06502354
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004568/0292   Pages: 1
Recorded: 06/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/17/1984
2
Exec Dt:
02/17/1984
Assignee
1
NO. 6-2, OHTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06587786
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005139/0571   Pages: 1
Recorded: 09/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/17/1987
2
Exec Dt:
11/17/1987
3
Exec Dt:
11/17/1987
Assignee
1
NO. 6-2, OTEMACHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07124121
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 5
Reel/Frame:005393/0989   Pages: 2
Recorded: 08/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/27/1990
2
Exec Dt:
07/27/1990
3
Exec Dt:
07/27/1990
4
Exec Dt:
07/27/1990
5
Exec Dt:
07/27/1990
6
Exec Dt:
07/27/1990
Assignee
1
NO. 6-2, OOTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07562534
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:005484/0792   Pages: 2
Recorded: 10/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/05/1990
2
Exec Dt:
10/05/1990
3
Exec Dt:
10/05/1990
4
Exec Dt:
10/05/1990
Assignee
1
NO. 6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07599170
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:005582/0402   Pages: 2
Recorded: 01/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/27/1990
2
Exec Dt:
12/27/1990
3
Exec Dt:
12/27/1990
Assignee
1
NO. 6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07640325
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
2100 PENN., AVE., N.W.
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:005611/0855   Pages: 2
Recorded: 02/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/18/1991
2
Exec Dt:
02/18/1991
3
Exec Dt:
02/18/1991
4
Exec Dt:
02/18/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07658894
Correspondence name and address
DARRYL MEXIC, P.C.
SUGHURE, MION, ZINN ET AL
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:005726/0164   Pages: 2
Recorded: 05/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/14/1991
2
Exec Dt:
05/14/1991
3
Exec Dt:
05/14/1991
4
Exec Dt:
05/14/1991
Assignee
1
NO. 6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07704149
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
2100 PENN AVE., N. W.
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:005723/0417   Pages: 2
Recorded: 05/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/17/1991
2
Exec Dt:
05/17/1991
3
Exec Dt:
05/17/1991
Assignee
1
NO. 6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07704246
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE. N.W.
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:005788/0618   Pages: 2
Recorded: 07/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/15/1991
2
Exec Dt:
07/15/1991
3
Exec Dt:
07/15/1991
4
Exec Dt:
07/15/1991
Assignee
1
NO. 6-2, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07734647
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037-3202
Assignment: 12
Reel/Frame:005837/0610   Pages: 2
Recorded: 09/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/30/1991
2
Exec Dt:
08/30/1991
3
Exec Dt:
08/30/1991
4
Exec Dt:
08/30/1991
Assignee
1
NO. 6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07755371
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 13
Reel/Frame:005898/0001   Pages: 2
Recorded: 10/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/20/1991
2
Exec Dt:
09/20/1991
3
Exec Dt:
09/20/1991
4
Exec Dt:
09/20/1991
5
Exec Dt:
09/20/1991
6
Exec Dt:
09/20/1991
Assignee
1
NO. 6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07752314
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 14
Reel/Frame:006111/0071   Pages: 2
Recorded: 04/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/22/1992
2
Exec Dt:
04/22/1992
3
Exec Dt:
04/22/1992
4
Exec Dt:
04/22/1992
5
Exec Dt:
04/22/1992
Assignee
1
NO. 6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07873829
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:007231/0015   Pages: 2
Recorded: 11/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/1994
2
Exec Dt:
11/24/1994
3
Exec Dt:
11/24/1994
Assignee
1
NO. 6-2, OOTEMACHI 2-CHOME,
CHIYODA-KU, TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08348887
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVNEUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 16
Reel/Frame:007515/0416   Pages: 3
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/1995
2
Exec Dt:
04/20/1995
3
Exec Dt:
04/20/1995
4
Exec Dt:
04/20/1995
Assignee
1
NO. 6-2, OOTEMACHI, 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08426865
Correspondence name and address
MR. SEAN MCGINN
WHITHAM, CURTIS, WHITHAM & MCGINN
11800 SUNRISE VALLEY DRIVE
SUITE 900
RESTON, VA 22091
Assignment: 17
Reel/Frame:007546/0704   Pages: 3
Recorded: 06/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1995
2
Exec Dt:
06/09/1995
3
Exec Dt:
06/09/1995
4
Exec Dt:
06/09/1995
5
Exec Dt:
06/09/1995
6
Exec Dt:
06/09/1995
Assignee
1
NO. 6-2, OOTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08490150
Correspondence name and address
SEAN M. MCGINN, ESQ.
WHITHAM, CURTIS, WHITHAM & MCGINN
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VA 22091
Assignment: 18
Reel/Frame:009628/0827   Pages: 3
Recorded: 12/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/1998
2
Exec Dt:
11/30/1998
3
Exec Dt:
11/30/1998
4
Exec Dt:
11/30/1998
Assignee
1
NO. 6-2 OOTEMACHI, 2-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09204367
Correspondence name and address
WHITHAM, CURTIS & WHITHAM
C. LAMONT WHITHAM
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VIRGINIA 20191
Assignment: 19
Reel/Frame:010433/0358   Pages: 3
Recorded: 12/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/1999
2
Exec Dt:
09/28/1999
3
Exec Dt:
09/28/1999
Assignee
1
NO 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09410015
Correspondence name and address
WHITMAN, CURTIS & WHITMAN
C. LAMONT WHITMAN, ESQ.
RESTON INTERNATIONAL CENTER
11800 SURNRISE VALLEY DRIVE, SUITE 900
RESTON, VA 20191
Assignment: 20
Reel/Frame:012932/0433   Pages: 5
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2002
2
Exec Dt:
02/18/2002
3
Exec Dt:
02/18/2002
4
Exec Dt:
02/18/2002
5
Exec Dt:
02/18/2002
6
Exec Dt:
02/20/2002
7
Exec Dt:
02/18/2002
8
Exec Dt:
02/22/2002
Assignee
1
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10095468
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, P.C.
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VIRGINIA 20190
Assignment: 21
Reel/Frame:013894/0595   Pages: 5
Recorded: 03/26/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SEVENTH CONVEYING PARTY'S NAME PREVIOUSLY RECORDED ON REEL 013322 FRAME 0697.
Assignors
1
Exec Dt:
06/26/2002
2
Exec Dt:
06/26/2002
3
Exec Dt:
06/26/2002
4
Exec Dt:
06/26/2002
5
Exec Dt:
06/26/2002
6
Exec Dt:
06/06/2002
7
Exec Dt:
06/26/2002
8
Exec Dt:
06/26/2002
Assignee
1
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10169162
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, P.C.
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 22
Reel/Frame:013322/0697   Pages: 4
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2002
2
Exec Dt:
06/26/2002
3
Exec Dt:
06/26/2002
4
Exec Dt:
06/26/2002
5
Exec Dt:
06/26/2002
6
Exec Dt:
06/26/2002
7
Exec Dt:
06/26/2002
8
Exec Dt:
06/26/2002
Assignee
1
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN 108-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10169162
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, P.C.
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 23
Reel/Frame:014716/0227   Pages: 3
Recorded: 11/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2003
2
Exec Dt:
09/09/2003
3
Exec Dt:
09/09/2003
4
Exec Dt:
09/09/2003
5
Exec Dt:
09/09/2003
6
Exec Dt:
09/09/2003
Assignee
1
NO. 810, SHIMO-IMAIZUMI, EBINA-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647797
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, PC
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 24
Reel/Frame:014755/0731   Pages: 3
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2003
2
Exec Dt:
11/27/2003
3
Exec Dt:
11/27/2003
4
Exec Dt:
11/27/2003
Assignee
1
15-1, KONAN 2-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10725379
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN, ESQ.
8321 OLD COURTHOUSE ROAD
STE. 200
VIENNA, VA 22182-3817
Assignment: 25
Reel/Frame:015033/0192   Pages: 3
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2004
2
Exec Dt:
02/18/2004
3
Exec Dt:
02/18/2004
4
Exec Dt:
02/18/2004
Assignee
1
15-1, KONAN 2-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10788349
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 26
Reel/Frame:015476/0106   Pages: 3
Recorded: 06/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2004
2
Exec Dt:
06/09/2004
3
Exec Dt:
06/09/2004
4
Exec Dt:
06/09/2004
5
Exec Dt:
06/09/2004
Assignee
1
NO. 15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10867714
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, PC
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD - #340
RESTON, VA 20190
Assignment: 27
Reel/Frame:023403/0626   Pages: 3
Recorded: 10/21/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2009
2
Exec Dt:
09/29/2009
3
Exec Dt:
10/02/2009
Assignee
1
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12582439
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 28
Reel/Frame:056805/0511   Pages: 5
Recorded: 07/09/2021
Attorney Dkt #:FN202100229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2021
2
Exec Dt:
07/02/2021
3
Exec Dt:
07/01/2021
4
Exec Dt:
07/01/2021
5
Exec Dt:
07/01/2021
6
Exec Dt:
07/01/2021
7
Exec Dt:
07/03/2021
Assignee
1
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17371731
Correspondence name and address
DUFT & BORNSEN, PC
1319 W. BASELINE RD #100A
LAFAYETTE, CO 80026

Search Results as of: 04/24/2024 06:15 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