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Patent Assignment Assignor Details
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Assignor Name : IKEDA, ITSUO
Total Assignments: 12
Assignment: 1
Reel/Frame:003788/0777   Pages: 1
Recorded: 08/06/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IKEDA, ITSUO
Exec Dt:
11/01/1976
2
OHTA, WASABURO
Exec Dt:
11/01/1976
3
OKUNO, ZENJIRO
Exec Dt:
11/01/1976
4
HIRAKURA KOJI
Exec Dt:
11/01/1976
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
3-6, 1-CHOME NAKAMGOME, OTA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4242434
NONE
05917708
Correspondence name and address
FRANK J. JORDAN, ET AL
CHANIN BLDG.
122 EAST 42ND ST.
NEW YORK, N. Y. 10017
Assignment: 2
Reel/Frame:004194/0080   Pages: 3
Recorded: 03/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOCHIZUKI, MANABU
Exec Dt:
02/22/1983
2
IKEDA, ITSUO
Exec Dt:
02/22/1983
3
KUROTORI, TSUNEO
Exec Dt:
02/22/1983
4
SHINGURYO, SATOSHI
Exec Dt:
02/22/1983
5
MIYAKAWA, SEIICHI
Exec Dt:
02/22/1983
6
KOBAYASHI, YUICHI
Exec Dt:
02/22/1983
7
NONAKA, MITSUHIRO
Exec Dt:
02/22/1983
8
FUKUDA, HARUHIKO
Exec Dt:
02/22/1983
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
NO. 3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU,
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4669859
NONE
06477823
Correspondence name and address
GUY W. SHOUP
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004284/0804   Pages: 3
Recorded: 07/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IKEDA, ITSUO
Exec Dt:
06/18/1984
2
KUROKAWA, JUNJI
Exec Dt:
06/18/1984
3
HASEBE, MITSUO
Exec Dt:
06/18/1984
4
MIYAGAWA, SEIICHI
Exec Dt:
06/18/1984
5
HARIU, HAJIME
Exec Dt:
06/18/1984
Assignee
1
RICOH COMPANY, LTD., NO. 3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU, TOKYO, JAPAN A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4578331
NONE
06629354
Correspondence name and address
GUY W. SHOUP
261 MADISON AVE.,
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004366/0734   Pages: 2
Recorded: 01/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIYAGAWA, SEIICHI
Exec Dt:
01/07/1985
2
IKEDA, ITSUO
Exec Dt:
01/07/1985
3
SUZUKI, SHIGERU
Exec Dt:
01/07/1985
Assignee
1
RICOH COMPANY, LTD., A CORP OF JAPAN
NO. 3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626876
NONE
06695461
Correspondence name and address
GUY W. SHOUP
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004450/0567   Pages: 3
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ADACHI, TSUKASA
Exec Dt:
07/31/1985
2
SHINGURYO, SATOSHI
Exec Dt:
07/31/1985
3
FURUTA, HIDEYA
Exec Dt:
07/31/1985
4
SAKAI, YOSHIHIRO
Exec Dt:
07/31/1985
5
IKEDA, ITSUO
Exec Dt:
07/31/1985
6
SAKAI, KATSUO
Exec Dt:
07/31/1985
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4655579
NONE
06768955
Correspondence name and address
COOPER, DUNHAM, CLARK, GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:004499/0655   Pages: 3
Recorded: 12/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIZUMI, YUTAKA
Exec Dt:
09/30/1985
2
FURUTA, HIDEYA
Exec Dt:
09/30/1985
3
SAKAI, YOSHIHIRO
Exec Dt:
09/30/1985
4
MAMIZUKA, MITSURU
Exec Dt:
09/30/1985
5
ADACHI, TSUKASA
Exec Dt:
09/30/1985
6
IKEDA, ITSUO
Exec Dt:
09/30/1985
7
SAKAI, KATSUO
Exec Dt:
09/30/1985
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, NAKAMAGOME 1-CHOME,
A CORP OF JAPAN
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664501
NONE
06811942
Correspondence name and address
COOPER, DUNHAM, CLARK, GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:005451/0882   Pages: 5
Recorded: 09/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROTORI, TSUNEO
Exec Dt:
09/07/1990
2
MOCHIZUKI, MANABU
Exec Dt:
09/07/1990
3
TSURUOKA, ICHIRO
Exec Dt:
09/07/1990
4
ECHIGO, KATSUHIRO
Exec Dt:
09/07/1990
5
IKEDA, ITSUO
Exec Dt:
09/07/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155534
NONE
07583794
Correspondence name and address
GERALD W. GRIFFIN
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 8
Reel/Frame:005466/0715   Pages: 6
Recorded: 09/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROTORI, TSUNEO
Exec Dt:
09/19/1990
2
MOCHIZUKI, MANABU
Exec Dt:
09/19/1990
3
TSURUOKA, ICHIRO
Exec Dt:
09/19/1990
4
ECHIGO, KATSUHIRO
Exec Dt:
09/19/1990
5
IKEDA, ITSUO
Exec Dt:
09/19/1990
6
IWAMOTO, MINORU
Exec Dt:
09/19/1990
7
TANABE, HIROSHI
Exec Dt:
09/19/1990
8
MIYAO, MAYUMI
Exec Dt:
09/19/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155531
NONE
07589075
Correspondence name and address
CHRISTOPHER DUNHAM
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 9
Reel/Frame:005941/0260   Pages: 3
Recorded: 12/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANABE, HIROSHI
Exec Dt:
10/26/1990
2
IWAMOTO, MINORU
Exec Dt:
10/26/1990
3
KUROTORI, TSUNEO
Exec Dt:
10/26/1990
4
TSURUOKA, ICHIRO
Exec Dt:
10/26/1990
5
MOCHIZUKI, MANABU
Exec Dt:
10/26/1990
6
IKEDA, ITSUO
Exec Dt:
10/26/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164778
NONE
07607462
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
& NEUSTADT
1755 JEFF DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005893/0011   Pages: 3
Recorded: 10/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROTORI, TSUNEO
Exec Dt:
10/08/1991
2
IKEDA, ITSUO
Exec Dt:
10/08/1991
3
MOCHIZUKI, MANABU
Exec Dt:
10/08/1991
4
SAWAI, YUJI
Exec Dt:
10/08/1991
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208211
NONE
07737648
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:006912/0215   Pages: 4
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBU, MAKOTO
Exec Dt:
03/31/1993
2
SHIMADA, MASARU
Exec Dt:
03/31/1993
3
IKEDA, ITSUO
Exec Dt:
03/31/1993
4
TARUMI, NORIYOSHI
Exec Dt:
03/31/1993
5
GOTO, HIROSHI
Exec Dt:
03/31/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5517228
NONE
08043130
Correspondence name and address
COOPER & DUNHAM
IVAN S. KAVRUKOV, ESQ.
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 12
Reel/Frame:008764/0041   Pages: 3
Recorded: 10/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INADA, TOSHIO
Exec Dt:
06/03/1997
2
IKEDA, ITSUO
Exec Dt:
06/03/1997
3
KUROTORI, TSUNEO
Exec Dt:
06/03/1997
4
IWAI, SADAYUKI
Exec Dt:
06/03/1997
5
TAKEDA, YUSUKE
Exec Dt:
06/03/1997
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5809388
NONE
08834857
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
ATTORNEYS AT LAW
ROBER F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202

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