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Patent Assignment Assignor Details
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Assignor Name : SAWAMURA, EIJI
Total Assignments: 8
Assignment: 1
Reel/Frame:006726/0836   Pages: 3
Recorded: 10/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MASUMI
Exec Dt:
07/23/1993
2
YASUDA, KEIZO
Exec Dt:
07/23/1993
3
YASUI, MOTOKAZU
Exec Dt:
07/23/1993
4
HASEGAWA, KENICHI
Exec Dt:
07/23/1993
5
SAWAMURA, EIJI
Exec Dt:
07/23/1993
6
SATO, MASAHIKO
Exec Dt:
07/23/1993
7
KATO, YASUHISA
Exec Dt:
07/23/1993
8
EHARA, MASANAO
Exec Dt:
07/23/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5400123
NONE
08098023
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007409/0215   Pages: 3
Recorded: 03/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAMURA, EIJI
Exec Dt:
01/21/1994
2
HIGAYA, TOSHIAKI
Exec Dt:
01/21/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5426495
NONE
08187496
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007638/0100   Pages: 3
Recorded: 09/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABATA, YASUHIRO
Exec Dt:
11/07/1994
2
HIKAWA, KOJI
Exec Dt:
11/07/1994
3
HONDA, YOSHIMASA
Exec Dt:
11/07/1994
4
ARAKI, SOUKICHI
Exec Dt:
11/07/1994
5
HOSAKA, HIROSHI
Exec Dt:
11/07/1994
6
DEGUCHI, YUICHI
Exec Dt:
11/07/1994
7
KUDO, NAOKO
Exec Dt:
11/07/1994
8
NOMURA, TAKAKAZU
Exec Dt:
11/07/1994
9
SAWAMURA, EIJI
Exec Dt:
11/07/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5602651
NONE
08335702
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ATTN: ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:009042/0018   Pages: 3
Recorded: 03/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, OSAMU
Exec Dt:
10/20/1997
2
SUZUKI, KAZUKI
Exec Dt:
10/20/1997
3
KAWAMURA, SHIZUO
Exec Dt:
10/20/1997
4
NOGUCHI, YUUSUKE
Exec Dt:
10/20/1997
5
SAWAMURA, EIJI
Exec Dt:
10/20/1997
6
TOMITA, MASAHIRO
Exec Dt:
10/20/1997
7
SAITOH, KAZUYUKI
Exec Dt:
10/20/1997
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME
NAKAMAGOME, OTA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5913095
NONE
08917195
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:009691/0057   Pages: 3
Recorded: 01/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAWAMURA, EIJI
Exec Dt:
12/07/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999789
NONE
09177553
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:016954/0076   Pages: 3
Recorded: 09/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AZE, NORIHIKO
Exec Dt:
08/11/2005
2
HASEGAWA, MOTOKAZU
Exec Dt:
08/11/2005
3
SAWAMURA, EIJI
Exec Dt:
08/11/2005
4
YOSHII, TAKAYUKI
Exec Dt:
08/11/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7480478
US20050286938
11167845
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:017904/0947   Pages: 3
Recorded: 05/18/2006
Attorney Dkt #:286731US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDOH, TSUNEAKI
Exec Dt:
04/03/2006
2
YOSHII, TAKAYUKI
Exec Dt:
04/03/2006
3
HIGAKI, MICHITAKA
Exec Dt:
04/03/2006
4
KAMIYA, KOHJI
Exec Dt:
04/03/2006
5
SAWAMURA, EIJI
Exec Dt:
04/03/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7643784
US20060198666
11362799
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:018643/0744   Pages: 4
Recorded: 11/29/2006
Attorney Dkt #:295590US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, RYOTA
Exec Dt:
09/13/2006
2
EMOTO, SHIGERU
Exec Dt:
09/13/2006
3
WATANABE, NAOHIRO
Exec Dt:
09/13/2006
4
YAMADA, MASAHIDE
Exec Dt:
09/13/2006
5
SAITOH, AKINORI
Exec Dt:
09/13/2006
6
OHKI, MASAHIRO
Exec Dt:
11/16/2006
7
SUGIYAMA, TSUNEMI
Exec Dt:
09/11/2006
8
WAKAMATSU, SHINICHI
Exec Dt:
09/26/2006
9
YOSHII, TAKAYUKI
Exec Dt:
09/20/2006
10
SAWAMURA, EIJI
Exec Dt:
09/21/2006
Assignee
1
RICOH COMPANY LIMITED
1-3-6, NAKAMAGOME
OTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7989131
US20070059626
11519893
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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