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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 : IWAMOTO, RYUICHIRO
Total Assignments: 7
Assignment: 1
Reel/Frame:005220/0589   Pages: 1
Recorded: 01/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/10/1990
2
Exec Dt:
01/10/1990
Assignee
1
4-2, UCHIKANDA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07468102
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE
NEW YORK, NY 10016-2088
Assignment: 2
Reel/Frame:005448/0885   Pages: 2
Recorded: 09/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/07/1990
2
Exec Dt:
09/07/1990
3
Exec Dt:
09/07/1990
Assignee
1
4-2, UCHIKANDA 1-CHOME, CHIYODA-KU, A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07583873
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN AND WOODWARD
600 THIRD AVE., 30TH FLOOR
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:006281/0214   Pages: 2
Recorded: 10/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/16/1992
2
Exec Dt:
09/16/1992
3
Exec Dt:
09/16/1992
Assignees
1
1-1 MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
3-22, AZABUDAI 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07959285
Correspondence name and address
HERBERT GOODMAN
FRISHAUF, HOLTZ, ET AL.
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 4
Reel/Frame:007221/0755   Pages: 2
Recorded: 10/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/1994
2
Exec Dt:
09/16/1994
3
Exec Dt:
09/16/1994
Assignees
1
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
2
3-22, AZABUDAI 2-CHOME, MINATO-KU
TOKYO 106, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08318821
Correspondence name and address
DAVID T. TERRY
ANTONELLI, TERRY, STOUT & KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:008219/0118   Pages: 3
Recorded: 11/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/1996
2
Exec Dt:
08/26/1996
3
Exec Dt:
08/26/1996
4
Exec Dt:
08/26/1996
5
Exec Dt:
08/26/1996
6
Exec Dt:
08/26/1996
Assignee
1
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU,TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08704773
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:012628/0666   Pages: 3
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2000
2
Exec Dt:
02/08/2000
3
Exec Dt:
02/08/2000
Assignee
1
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO 100-8321, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09485622
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
FOURTH FLOOR 1755 JEFFERSON DAVIS HWAY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:012381/0974   Pages: 3
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2000
2
Exec Dt:
02/09/2000
Assignee
1
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO 100-8321, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09463387
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
HARRIS PITLICK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202

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