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Patent Assignment Assignor Details
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Assignor Name : ECHIGO, KATSUHIRO
Total Assignments: 38
Assignment: 1
Reel/Frame:005481/0949   Pages: 3
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUROTORI, TSUNEO
Exec Dt:
04/20/1989
2
MOCHIZUKI, MANABU
Exec Dt:
04/20/1989
3
ARIYAMA, KENZO
Exec Dt:
04/20/1989
4
TSURUOKA, ICHIRO
Exec Dt:
04/20/1989
5
TAKENOUCHI, HIROAKI
Exec Dt:
04/20/1989
6
ECHIGO, KATSUHIRO
Exec Dt:
04/20/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985733
NONE
07331649
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT
1755 JEFF. DAVIS HWY., 4TH. FLR.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005483/0843   Pages: 3
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOCHIZUKI, MANABU
Exec Dt:
12/19/1989
2
KUROTORI, TSUNEO
Exec Dt:
12/19/1989
3
TSURUOKA, ICHIRO
Exec Dt:
12/19/1989
4
ECHIGO, KATSUHIRO
Exec Dt:
12/19/1989
5
TAKENOUCHI, HIROAKI
Exec Dt:
12/19/1989
6
SOGA, SETSUO
Exec Dt:
12/19/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4987457
NONE
07460628
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005440/0904   Pages: 5
Recorded: 09/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSURUOKA, ICHIRO
Exec Dt:
09/07/1990
2
ECHIGO, KATSUHIRO
Exec Dt:
09/07/1990
3
MOCHIZUKI, MANABU
Exec Dt:
09/07/1990
4
KUROTORI, TSUNEO
Exec Dt:
09/07/1990
5
ARIYAMA, KENZO
Exec Dt:
09/07/1990
6
KOJIMA, KENJI
Exec Dt:
09/07/1990
7
MIYAO, MAYUMI
Exec Dt:
09/07/1990
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
3-6, 1-CHOME, NAKAMAGOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021834
NONE
07583441
Correspondence name and address
GERALD W. GRIFFIN
COOPER & DUNHAM
30 ROCKEFELLA PLAZA
NEW YORK, NY 10112
Assignment: 4
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: 5
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: 6
Reel/Frame:006528/0987   Pages: 3
Recorded: 05/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECHIGO, KATSUHIRO
Exec Dt:
11/02/1990
2
TSURUOKA, ICHIRO
Exec Dt:
11/02/1990
3
MOCHIZUKI, MANABU
Exec Dt:
11/02/1990
4
KUROTORI, TSUNEO
Exec Dt:
11/02/1992
5
ARIYAMA, KENZO
Exec Dt:
11/02/1990
6
KOJIMA, KENJI
Exec Dt:
11/02/1990
7
MIYAO, MAYUMI
Exec Dt:
11/02/1990
8
TANABE, HIROSHI
Exec Dt:
11/02/1990
9
IWAMOTO, MINORU
Exec Dt:
11/02/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359398
NONE
07969501
Correspondence name and address
STUART D. DWORK
OBLON, SPIVAK, MCCLELLAND MAIER ET AL
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006746/0226   Pages: 3
Recorded: 10/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROTORI, TSUNEO
Exec Dt:
10/01/1993
2
ECHIGO, KATSUHIRO
Exec Dt:
10/01/1993
3
URAKAWA, MITSUAKI
Exec Dt:
10/01/1993
4
MIZUNO, HISAMITSU
Exec Dt:
10/01/1993
5
HIBI, KUNIO
Exec Dt:
10/01/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5463447
NONE
08117289
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:007077/0451   Pages: 4
Recorded: 07/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, HIDEAKI
Exec Dt:
07/18/1994
2
TOMIDOKORO, NOBUAKI
Exec Dt:
07/18/1994
3
YOSHIKI, SHIGERU
Exec Dt:
07/18/1994
4
WATANABE, SHIGERU
Exec Dt:
07/18/1994
5
KAWAHARA, SHINICHI
Exec Dt:
07/18/1994
6
KAWASHIMA, YASUHIRO
Exec Dt:
07/18/1994
7
ECHIGO, KATSUHIRO
Exec Dt:
07/18/1994
8
OBU, MAKOTO
Exec Dt:
07/18/1994
9
KISHI, FUMIO
Exec Dt:
07/18/1994
10
YANO, HIDETOSHI
Exec Dt:
07/18/1994
11
KAWADA, YASUO
Exec Dt:
07/18/1994
12
SAKAI, HIDENORI
Exec Dt:
07/18/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5493365
NONE
08265212
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:007281/0313   Pages: 4
Recorded: 12/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROTORI, TSUNEO
Exec Dt:
10/12/1993
2
ECHIGO, KATSUHIRO
Exec Dt:
10/12/1994
3
MIZUNO, HISAMITSU
Exec Dt:
10/12/1993
4
URAKAWA, MITSUAKI
Exec Dt:
10/12/1993
5
HIBI, KUNIO
Exec Dt:
10/12/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5678158
NONE
08351555
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM
1185 AVENUE OF THE AMERICAS
NEW YORK, N.Y. 10036
Assignment: 10
Reel/Frame:007559/0682   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECHIGO, KATSUHIRO
Exec Dt:
05/09/1995
2
KUROTAKA, SHIGEO
Exec Dt:
05/09/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5592275
NONE
08476884
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
GREGORY J. MAIER, ESQ.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:007998/0627   Pages: 3
Recorded: 06/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAHARA, NOBUO
Exec Dt:
05/14/1996
2
TAGUCHI, YASUHIKO
Exec Dt:
05/15/1996
3
ECHIGO, KATSUHIRO
Exec Dt:
05/14/1996
4
SHIBAKI, HIROYUKI
Exec Dt:
05/14/1996
5
YURA, JUN
Exec Dt:
05/15/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5708949
NONE
08634734
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 12
Reel/Frame:011432/0694   Pages: 3
Recorded: 01/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGI, HIDEKI
Exec Dt:
11/02/2000
2
IWAI, SADAYUKI
Exec Dt:
11/02/2000
3
ECHIGO, KATSUHIRO
Exec Dt:
11/02/2000
4
OBU, MAKOTO
Exec Dt:
11/02/2000
5
KAWASHIMA, TAKASHI
Exec Dt:
11/02/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6347212
NONE
09672308
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 13
Reel/Frame:012770/0939   Pages: 3
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSUGI, HIDEKI
Exec Dt:
03/20/2002
2
ECHIGO, KATSUHIRO
Exec Dt:
03/25/2002
Assignee
1
RICOH COMPANY, LTD
OHTA-KU
3-6, NAKAMAGOME 1-CHOME
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6721532
US20020102118
10059366
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:013370/0547   Pages: 4
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, HISASHI
Exec Dt:
09/30/2002
2
KUROTAKA, SHIGEO
Exec Dt:
09/30/2002
3
OHSHIMA, KIYOSHI
Exec Dt:
10/02/2002
4
FUJITA, TAKASHI
Exec Dt:
09/30/2002
5
BABA, TOSHIHIKO
Exec Dt:
09/30/2002
6
NAKAFUJI, ATSUSHI
Exec Dt:
10/01/2002
7
IKENOUE, HIROKAZU
Exec Dt:
09/30/2002
8
YURA, JUN
Exec Dt:
10/01/2002
9
ECHIGO, KATSUHIRO
Exec Dt:
09/30/2002
10
KOSUGI, HIDEKI
Exec Dt:
10/02/2002
Assignee
1
RICOH COMPANY, LTD.
1-3-6, NAKAMAGOME, OHTAKU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6795676
US20030016971
10158852
Correspondence name and address
OBLON, SPIVAK
MCCLELLAND, MAIER, ET AL.
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:013696/0988   Pages: 3
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAFUJI, ATSUSHI
Exec Dt:
12/20/2002
2
KUROTAKA, SHIGEO
Exec Dt:
12/20/2002
3
ECHIGO, KATSUHIRO
Exec Dt:
12/20/2002
4
FUJITA, TAKASHI
Exec Dt:
12/20/2002
5
KIKUCHI, HISASHI
Exec Dt:
12/20/2002
6
YURA, JUN
Exec Dt:
12/24/2002
7
BABA, TOSHIHIKO
Exec Dt:
12/20/2002
8
IKENOUE, HIROKAZU
Exec Dt:
12/20/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847792
US20030099479
10302902
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
JOSEPH A. SCAFETTA, JR.
ATTORNEYS AT LAW
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:013726/0498   Pages: 3
Recorded: 02/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YURA, JUN
Exec Dt:
12/26/2002
2
FUJITA, TAKASHI
Exec Dt:
12/26/2002
3
ECHIGO, KATSUHIRO
Exec Dt:
12/26/2002
4
KUROTAKA, SHIGEO
Exec Dt:
12/26/2002
5
BABA, TOSHIHIKO
Exec Dt:
12/26/2002
6
KIKUCHI, HISASHI
Exec Dt:
12/26/2002
7
NAKAFUJI, ATSUSHI
Exec Dt:
12/26/2002
8
IKENOUE, HIROKAZU
Exec Dt:
12/26/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6795678
US20030103788
10306082
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET.
C. IRVIN MCCLELLAND
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 17
Reel/Frame:014535/0587   Pages: 3
Recorded: 09/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YURA, JUN
Exec Dt:
07/03/2003
2
IKENOUE, HIROKAZU
Exec Dt:
07/04/2003
3
ECHIGO, KATSUHIRO
Exec Dt:
07/04/2003
4
FUJITA, TAKASHI
Exec Dt:
07/07/2003
5
KIKUCHI, HISASHI
Exec Dt:
07/04/2003
6
NAKAFUJI, ATSUSHI
Exec Dt:
07/04/2003
7
KUROTAKA, SHIGEO
Exec Dt:
07/04/2003
8
BABA, TOSHIHIKO
Exec Dt:
07/03/2003
9
KISHI, KAZUHITO
Exec Dt:
07/03/2003
10
KONNO, ERIKO
Exec Dt:
07/14/2003
Assignee
1
RICOH COMPANY LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7010255
US20040022552
10448356
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:017215/0106   Pages: 4
Recorded: 11/10/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNORS' NAME PREVIOUSLY RECORDED ON REEL 014817 FRAME 0929
Assignors
1
NAKAFUJI, ATSUSHI
Exec Dt:
09/22/2003
2
KIKUCHI, HISASHI
Exec Dt:
09/22/2003
3
FUJITA, TAKASHI
Exec Dt:
09/22/2003
4
KUROTAKA, SHIGEO
Exec Dt:
09/22/2003
5
YURA, JUN
Exec Dt:
09/24/2003
6
BABA, TOSHIHIKO
Exec Dt:
09/22/2003
7
ECHIGO, KATSUHIRO
Exec Dt:
09/22/2003
8
IKENOUE, HIROKAZU
Exec Dt:
09/22/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6941088
US20040086293
10634900
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:015454/0813   Pages: 3
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, HISASHI
Exec Dt:
02/16/2004
2
BABA, TOSHIHIKO
Exec Dt:
02/16/2004
3
KUROTAKA, SHIGEO
Exec Dt:
02/16/2004
4
NAKAFUJI, ATSUSHI
Exec Dt:
02/16/2004
5
KUNII, HIROYUKI
Exec Dt:
02/16/2004
6
SOMEYA, YUKIMICHI
Exec Dt:
02/16/2004
7
ECHIGO, KATSUHIRO
Exec Dt:
02/16/2004
8
FUJITA, TAKASHI
Exec Dt:
02/16/2004
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6957036
US20040190959
10753387
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:015874/0600   Pages: 3
Recorded: 10/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, TAKASHI
Exec Dt:
07/12/2004
2
KUROTAKA, SHIGEO
Exec Dt:
07/12/2004
3
SOMEYA, YUKIMICHI
Exec Dt:
07/12/2004
4
KUNII, HIROYUKI
Exec Dt:
07/12/2004
5
NAKAFUJI, ATSUSHI
Exec Dt:
07/12/2004
6
KIKUCHI, HISASHI
Exec Dt:
07/12/2004
7
ECHIGO, KATSUHIRO
Exec Dt:
07/12/2004
8
BABA, TOSHIHIKO
Exec Dt:
07/13/2004
9
UE, KOHJI
Exec Dt:
07/12/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7127202
US20050025534
10873381
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:016043/0391   Pages: 3
Recorded: 11/29/2004
Attorney Dkt #:261555
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAFUJI, ATSUSHI
Exec Dt:
11/18/2004
2
KUNII, HIROYUKI
Exec Dt:
11/18/2004
3
SOMEYA, YUKIMICHI
Exec Dt:
11/18/2004
4
ECHIGO, KATSUHIRO
Exec Dt:
11/18/2004
5
FUJITA, TAKASHI
Exec Dt:
11/22/2004
6
KIKUCHI, HISASHI
Exec Dt:
11/18/2004
7
BABA, TOSHIHIKO
Exec Dt:
11/18/2004
8
KUROTAKA, SHIGEO
Exec Dt:
11/18/2004
Assignee
1
RICOH CO., LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7177580
US20050117943
10998089
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:016396/0865   Pages: 3
Recorded: 03/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIKUCHI, HISASHI
Exec Dt:
11/29/2004
2
FUJITA, TAKASHI
Exec Dt:
11/29/2004
3
SOMEYA, YUKIMICHI
Exec Dt:
11/29/2004
4
ECHIGO, KATSUHIRO
Exec Dt:
11/29/2004
5
KUNII, HIROYUKI
Exec Dt:
11/29/2004
6
KUROTAKA, SHIGEO
Exec Dt:
11/29/2004
7
NAKAFUJI, ATSUSHI
Exec Dt:
11/29/2004
Assignee
1
RICOH COMPANY, LTD.
1-3-6, NAKAMAGOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7254362
US20050152721
10982783
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:016391/0638   Pages: 3
Recorded: 03/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNII, HIROYUKI
Exec Dt:
12/27/2004
2
ECHIGO, KATSUHIRO
Exec Dt:
12/27/2004
3
KIKUCHI, HISASHI
Exec Dt:
12/27/2004
4
NAKAFUJI, ATSUSHI
Exec Dt:
12/27/2004
5
SOMEYA, YUKIMICHI
Exec Dt:
12/27/2004
6
KUROTAKA, SHIGEO
Exec Dt:
12/27/2004
7
BABA, TOSHIHIKO
Exec Dt:
12/27/2004
8
UE, KOHJI
Exec Dt:
12/27/2004
9
FUJITA, TAKASHI
Exec Dt:
12/27/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7233762
US20050207801
11083157
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 24
Reel/Frame:016225/0905   Pages: 3
Recorded: 01/28/2005
Attorney Dkt #:265083US2/SDC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROTAKA, SHIGEO
Exec Dt:
01/21/2005
2
TOMITA, MASAMI
Exec Dt:
01/21/2005
3
ECHIGO, KATSUHIRO
Exec Dt:
01/21/2005
4
FUJITA, TAKASHI
Exec Dt:
01/21/2005
5
BABA, TOSHIHIKO
Exec Dt:
01/21/2005
6
KIKUCHI, HISASHI
Exec Dt:
01/21/2005
7
KUNII, HIROYUKI
Exec Dt:
01/21/2005
8
NAKAFUJI, ATSUSHI
Exec Dt:
01/21/2005
9
SOMEYA, YUKIMICHI
Exec Dt:
01/21/2005
10
UE, KOHJI
Exec Dt:
01/21/2005
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7299003
US20050201783
11044013
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:016420/0917   Pages: 3
Recorded: 04/04/2005
Attorney Dkt #:262596US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECHIGO, KATSUHIRO
Exec Dt:
02/07/2005
2
KUROTAKA, SHIGEO
Exec Dt:
02/07/2005
3
KIKUCHI, HISASHI
Exec Dt:
02/07/2005
4
SOMEYA, YUKIMICHI
Exec Dt:
02/07/2005
5
KUNII, HIROYUKI
Exec Dt:
02/07/2005
6
NAKAFUJI, ATSUSHI
Exec Dt:
02/07/2005
7
FUJITA, TAKASHI
Exec Dt:
02/07/2005
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050158075
11019348
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:016420/0879   Pages: 3
Recorded: 04/04/2005
Attorney Dkt #:262843US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMEYA, YUKIMICHI
Exec Dt:
02/17/2005
2
FUJITA, TAKASHI
Exec Dt:
02/17/2005
3
KIKUCHI, HISASHI
Exec Dt:
02/17/2005
4
ECHIGO, KATSUHIRO
Exec Dt:
02/17/2005
5
KUROTAKA, SHIGEO
Exec Dt:
02/17/2005
6
BABA, TOSHIHIKO
Exec Dt:
02/17/2005
7
KUNII, HIROYUKI
Exec Dt:
02/17/2005
8
NAKAFUJI, ATSUSHI
Exec Dt:
02/17/2005
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7010257
US20050158088
11008204
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:016729/0347   Pages: 3
Recorded: 06/24/2005
Attorney Dkt #:273796us2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABA, TOSHIHIKO
Exec Dt:
06/21/2005
2
KUROTAKA, SHIGEO
Exec Dt:
06/21/2005
3
ECHIGO, KATSUHIRO
Exec Dt:
06/21/2005
4
FUJITA, TAKASHI
Exec Dt:
06/21/2005
5
KIKUCHI, HISASHI
Exec Dt:
06/21/2005
6
SOMEYA, YUKIMICHI
Exec Dt:
06/21/2005
7
KUNII, HIROYUKI
Exec Dt:
06/21/2005
8
NAKAFUJI, ATSUSHI
Exec Dt:
06/21/2005
9
UE, KOHJI
Exec Dt:
06/21/2005
Assignee
1
RICOH COMPANY, LTD.
1-3-6, NAKAMAGOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7333760
US20050286920
11165021
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:017004/0779   Pages: 3
Recorded: 09/19/2005
Attorney Dkt #:274773US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMEYA, YUKIMICHI
Exec Dt:
07/27/2005
2
FUJITA, TAKASHI
Exec Dt:
07/29/2005
3
NAKAFUJI, ATSUSHI
Exec Dt:
08/02/2005
4
ECHIGO, KATSUHIRO
Exec Dt:
07/27/2005
5
KUNII, HIROYUKI
Exec Dt:
07/27/2005
6
KUROTAKA, SHIGEO
Exec Dt:
07/27/2005
7
KIKUCHI, HISASHI
Exec Dt:
07/27/2005
8
BABA, TOSHIHIKO
Exec Dt:
07/28/2005
9
UE, KOHJI
Exec Dt:
07/28/2005
10
TAKAGAKI, HIROMITSU
Exec Dt:
07/29/2005
11
TAMURA, HIROHMI
Exec Dt:
08/05/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7269384
US20060008302
11177330
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:016846/0022   Pages: 4
Recorded: 09/28/2005
Attorney Dkt #:6298-000001/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROTAKA, SHIEGO
Exec Dt:
08/26/2005
2
TOMITA, MASAMI
Exec Dt:
09/05/2005
3
ECHIGO, KATSUHIRO
Exec Dt:
08/29/2005
4
FUJITA, TAKASHI
Exec Dt:
09/05/2005
5
BABA, TOSHIHIKO
Exec Dt:
08/26/2005
6
KIKUCHI, HISASHI
Exec Dt:
08/29/2005
7
KUNII, KIROYUKI
Exec Dt:
08/26/2005
8
NAKAFUJI, ATSUSHI
Exec Dt:
09/05/2005
9
SOMEYA, YUKIMICHI
Exec Dt:
09/05/2005
10
UE, KOHJI
Exec Dt:
09/05/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-0027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060013624
11178275
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 30
Reel/Frame:017474/0334   Pages: 4
Recorded: 01/06/2006
Attorney Dkt #:6298-000001/US
Conveyance: RE-RECORD TO CORRECT AN ASSIGNOR'S NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 016846, FRAME 0022. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
KUROTAKA, SHIGEO
Exec Dt:
08/26/2005
2
TOMITA, MASAMI
Exec Dt:
09/05/2005
3
ECHIGO, KATSUHIRO
Exec Dt:
08/29/2005
4
FUJITA, TAKASHI
Exec Dt:
09/05/2005
5
BABA, TOSHIHIKO
Exec Dt:
08/26/2005
6
KIKUCHI, HISASHI
Exec Dt:
08/29/2005
7
KUNII, HIROYUKI
Exec Dt:
08/26/2005
8
NAKAFUJI, ATSUSHI
Exec Dt:
09/05/2005
9
SOMEYA, YUKIMICHI
Exec Dt:
09/05/2005
10
UE, KOHJI
Exec Dt:
09/05/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-0027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060013624
11178275
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 31
Reel/Frame:017652/0789   Pages: 3
Recorded: 03/09/2006
Attorney Dkt #:282054US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECHIGO, KATSUHIRO
Exec Dt:
12/21/2005
2
FUJITA, TAKASHI
Exec Dt:
12/26/2005
3
KUROTAKA, SHIGEO
Exec Dt:
12/26/2005
4
KIKUCHI, HISASHI
Exec Dt:
12/22/2005
5
SOMEYA, YUKIMICHI
Exec Dt:
12/22/2005
6
BABA, TOSHIHIKO
Exec Dt:
12/22/2005
7
KUNII, HIROYUKI
Exec Dt:
12/21/2005
8
NAKAFUJI, ATSUSHI
Exec Dt:
12/26/2005
9
UE, KOHJI
Exec Dt:
12/21/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7369803
US20060140689
11290464
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 32
Reel/Frame:017646/0017   Pages: 3
Recorded: 03/06/2006
Attorney Dkt #:287209US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMIYA, TAKAHIRO
Exec Dt:
02/27/2006
2
ECHIGO, KATSUHIRO
Exec Dt:
02/27/2006
3
OYAMA, HAJIME
Exec Dt:
02/27/2006
4
KIKUCHI, HISASHI
Exec Dt:
02/27/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060209151
11367541
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 33
Reel/Frame:018718/0670   Pages: 4
Recorded: 12/19/2006
Conveyance: RE-RECORD TO CORRECT THE RECORDATION DATE AND THE NAME OF THE FIRST ASSIGNOR, PREVIOUSLY RECORDED ON REEL 018443 FRAME 0450.
Assignors
1
ECHIGO, KATSUHIRO
Exec Dt:
08/21/2006
2
KUROTAKA, SHIGEO
Exec Dt:
08/28/2006
3
FUJITA, TAKASHI
Exec Dt:
08/21/2006
4
BABA, TOSHIHIKO
Exec Dt:
08/21/2006
5
KIKUCHI, HISASHI
Exec Dt:
08/21/2006
6
SOMEYA, YUKIMICHI
Exec Dt:
08/21/2006
7
KUNII, HIROYUKI
Exec Dt:
08/21/2006
8
NAKAFUJI, ATSUSHI
Exec Dt:
08/25/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7139520
US20050025537
10871025
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 34
Reel/Frame:019127/0804   Pages: 3
Recorded: 04/06/2007
Attorney Dkt #:304174US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, HAJIME
Exec Dt:
03/12/2007
2
ECHIGO, KATSUHIRO
Exec Dt:
03/12/2007
3
TAMIYA, TAKAHIRO
Exec Dt:
03/12/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7546074
US20070217832
11687360
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 35
Reel/Frame:020535/0513   Pages: 3
Recorded: 02/20/2008
Attorney Dkt #:322379US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, HAJIME
Exec Dt:
01/24/2008
2
ECHIGO, KATSUHIRO
Exec Dt:
01/24/2008
3
TAMIYA, TAKAHIRO
Exec Dt:
01/24/2008
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8121527
US20080213010
12034275
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 36
Reel/Frame:021485/0104   Pages: 3
Recorded: 09/05/2008
Attorney Dkt #:331432US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, HAJIME
Exec Dt:
08/27/2008
2
ECHIGO, KATSUHIRO
Exec Dt:
08/27/2008
3
TAMIYA, TAKAHIRO
Exec Dt:
08/27/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8081913
US20090074482
12204071
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 37
Reel/Frame:022845/0421   Pages: 2
Recorded: 06/18/2009
Attorney Dkt #:343857US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECHIGO, KATSUHIRO
Exec Dt:
06/11/2009
2
OYAMA, HAJIME
Exec Dt:
06/11/2009
3
TAMIYA, TAKAHIRO
Exec Dt:
06/11/2009
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8358955
US20090324306
12487216
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 38
Reel/Frame:027569/0893   Pages: 3
Recorded: 01/20/2012
Attorney Dkt #:393135US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ECHIGO, KATSUHIRO
Exec Dt:
01/16/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8731448
US20120189358
13354910
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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