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Patent Assignment Assignor Details
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Assignor Name : SAKANO, YUKIO
Total Assignments: 18
Assignment: 1
Reel/Frame:003906/0540   Pages: 2
Recorded: 07/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKANO, YUKIO
Exec Dt:
07/06/1981
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU
A CORP. OF JAPAN
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4479119
NONE
06283640
Correspondence name and address
GUY W. SHOUP
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004312/0768   Pages: 2
Recorded: 03/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKANO, YUKIO
Exec Dt:
03/09/1984
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU,
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4615018
NONE
06592594
Correspondence name and address
COOPER, DUNHAM, CLARK,
GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:004496/0983   Pages: 2
Recorded: 12/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKANO, YUKIO
Exec Dt:
12/10/1985
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME,
A CORP OF JAPAN
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4707745
NONE
06811701
Correspondence name and address
IVAN S. KAVRUKOV
COOPER, DUNHAM, CLARK, GRIFFIN
& MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:004835/0867   Pages: 2
Recorded: 03/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKANO, YUKIO
Exec Dt:
06/23/1987
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4760464
NONE
07066546
Correspondence name and address
OBLON, FISHER, SPIVAK
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004806/0649   Pages: 2
Recorded: 12/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKANO, YUKIO
Exec Dt:
12/12/1987
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME, NAKAMAGOME, OTA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4875190
NONE
07135349
Correspondence name and address
IVAN S. KAVRUKOV
COOPER, DUNHAM, CLARK, GRIFFIN
& MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:004967/0982   Pages: 2
Recorded: 11/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKANO, YUKIO
Exec Dt:
04/08/1988
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4805120
NONE
07183084
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQ. FIVE - STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:004988/0289   Pages: 1
Recorded: 12/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKANO, YUKIO
Exec Dt:
11/26/1988
Assignee
1
RICOH COMPANY, LTD., A JAPANESE CORP.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908716
NONE
07280952
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE ST., N. W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:005205/0652   Pages: 1
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKANO, YUKIO
Exec Dt:
12/28/1989
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU, A JAPANESE CORP.
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5144456
NONE
07460046
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N. W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:006031/0571   Pages: 3
Recorded: 03/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKANO, YUKIO
Exec Dt:
04/17/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5144338
NONE
07514541
Correspondence name and address
OBLON, SPAIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005878/0169   Pages: 2
Recorded: 10/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJISAWA, TETSUO
Exec Dt:
10/03/1991
2
SAKANO, YUKIO
Exec Dt:
10/03/1991
3
HIKITA, TOSHIYA
Exec Dt:
10/03/1991
Assignee
1
RICOH COMPANY, LTD.
A JAPANESE CORPORATION
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283664
NONE
07773728
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:006171/0900   Pages: 2
Recorded: 06/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKANO, YUKIO
Exec Dt:
06/22/1992
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5337162
NONE
07904493
Correspondence name and address
NATHANIEL A. HUMPHRIES
MASON, FENWICK AND LAWRENCE
1225 EYE STREET, NW
SUITE 1000
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:006196/0477   Pages: 2
Recorded: 07/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJISAWA, TETSUO
Exec Dt:
07/17/1992
2
SAKANO, YUKIO
Exec Dt:
07/17/1992
Assignee
1
RICOH COMPANY, LTD.
A JAPANESE CORP.
NO. 3-6, NAKAMAGOME, 1-CHOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5339171
NONE
07893094
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE ST., N.W., STE. 1000
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:007748/0255   Pages: 5
Recorded: 12/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKANO, YUKIO
Exec Dt:
03/24/1993
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5579417
NONE
08429007
Correspondence name and address
WOODCOCK WASHBURN KURTZ, ET AL
KEN I. YOSHIDA
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA 19103-7301
Assignment: 14
Reel/Frame:006571/0481   Pages: 2
Recorded: 05/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKANO, YUKIO
Exec Dt:
05/14/1993
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME OHTA-KU,
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5444543
NONE
08067110
Correspondence name and address
NATHANIEL A. HUMPHRIES
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:007470/0104   Pages: 4
Recorded: 05/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TADATO
Exec Dt:
03/25/1994
2
TACHIKAWA, MICHIYOSHI
Exec Dt:
03/25/1994
3
UKAI, TAKESHI
Exec Dt:
02/23/1994
4
KANEKO, YOSHIO
Exec Dt:
02/25/1994
5
TAKAHASHI, HIROSHI
Exec Dt:
03/25/1994
6
SAITOH, TAKASHI
Exec Dt:
03/25/1994
7
MURAI, KAZUO
Exec Dt:
03/25/1994
8
SAKANO, YUKIO
Exec Dt:
03/25/1994
9
AIDA, MIDORI
Exec Dt:
03/25/1994
10
YAMAKAWA, SHINJI
Exec Dt:
03/25/1994
11
HIKITA, TOSHIYA
Exec Dt:
03/25/1994
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5444518
NONE
08211320
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:007123/0864   Pages: 3
Recorded: 07/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKANO, YUKIO
Exec Dt:
07/01/1994
2
TABATA, YASUHIRO
Exec Dt:
07/07/1994
3
NOMURA, NOBUFUMI
Exec Dt:
07/06/1994
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5798844
NONE
08275746
Correspondence name and address
MASON, FENWICK & LAWRENCE
NATHANIEL A. HUMPHRIES
POPHAM HAIK SCHNOBRICH & KAUFMAN, LTD.
1225 EYE STREET, N.W., STE. 1000
WASHINGTON, D.C. 20005
Assignment: 17
Reel/Frame:007675/0644   Pages: 3
Recorded: 10/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKANO, YUKIO
Exec Dt:
09/21/1995
Assignee
1
RICOH COMPANY LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5771104
NONE
08513002
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON VA 22202
Assignment: 18
Reel/Frame:009062/0475   Pages: 3
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKANO, YUKIO
Exec Dt:
10/28/1996
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5764812
NONE
08747074
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202

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