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Patent Assignment Assignor Details
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Assignor Name : CHIKANO, HISAO
Total Assignments: 6
Assignment: 1
Reel/Frame:004968/0786   Pages: 2
Recorded: 11/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHIKANO, HISAO
Exec Dt:
10/06/1987
2
YOKOTA, TAKASHI
Exec Dt:
10/06/1987
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801981
NONE
07107999
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND AND MAIER
CRYSTAL SQUARE 5 - SUITE 400
1755 SOUTH JEFFERSON DAIVS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005325/0052   Pages: 4
Recorded: 05/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHIKANO, HISAO
Exec Dt:
05/15/1990
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5087932
NONE
07525548
Correspondence name and address
IVAN S. KAVRUKOV
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:006202/0246   Pages: 4
Recorded: 06/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHIKANO, HISAO
Exec Dt:
06/19/1992
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5255060
NONE
07903569
Correspondence name and address
IVAN S. KAVRUKOV
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:012708/0666   Pages: 3
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIKANO, HISAO
Exec Dt:
02/05/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-0027, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825872
US20020089582
10042147
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:014037/0743   Pages: 3
Recorded: 05/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIKANO, HISAO
Exec Dt:
04/16/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6701104
US20030165345
10356629
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:015401/0706   Pages: 3
Recorded: 05/28/2004
Attorney Dkt #:247055US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, JUUSEI
Exec Dt:
01/29/2004
2
ARAI, TOMOAKI
Exec Dt:
01/29/2004
3
ISHIHARA, SATOSHI
Exec Dt:
01/29/2004
4
ISHIKAWA, SAKAE
Exec Dt:
01/29/2004
5
ADACHI, TAKEFUMI
Exec Dt:
01/29/2004
6
CHIKANO, HISAO
Exec Dt:
01/29/2004
7
KITAOKA, SATOSHI
Exec Dt:
01/29/2004
8
MURANO, JUNICHI
Exec Dt:
01/29/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7222471
US20040182048
10743865
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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