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Patent Assignment Assignor Details
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Assignor Name : IZUMIKAWA, MANABU
Total Assignments: 15
Assignment: 1
Reel/Frame:016336/0469   Pages: 3
Recorded: 03/04/2005
Attorney Dkt #:259131US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMIKAWA, MANABU
Exec Dt:
10/25/2004
2
TAGAWA, YUKIO
Exec Dt:
10/25/2004
3
ENAMI, TAKASHI
Exec Dt:
10/25/2004
4
HIRONO, TATSUO
Exec Dt:
10/25/2004
5
KANAYA, KOHICHI
Exec Dt:
10/25/2004
6
MIYAJIMA, MASAMI
Exec Dt:
10/25/2004
7
MIYAJIMA, SHOTA
Exec Dt:
10/25/2004
8
KOWADA, TAKESHI
Exec Dt:
10/25/2004
9
IMORI, TAKASHI
Exec Dt:
10/25/2004
10
OHASHI, TAKEO
Exec Dt:
10/25/2004
11
SASAKI, JUN
Exec Dt:
10/25/2004
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7062185
US20050141907
10942835
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:017605/0576   Pages: 3
Recorded: 02/23/2006
Attorney Dkt #:281479US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, KOHJI
Exec Dt:
12/16/2005
2
HIRONO, TATSUO
Exec Dt:
12/19/2005
3
IZUMIKAWA, MANABU
Exec Dt:
12/09/2005
4
MOHRI, YOHJI
Exec Dt:
12/09/2005
5
KOBAYASHI, NOBUYUKI
Exec Dt:
12/09/2005
6
MIYAJIMA, MASAMI
Exec Dt:
12/09/2005
7
SASAKI, JUN
Exec Dt:
12/09/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7787157
US20060126125
11280447
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:017556/0770   Pages: 3
Recorded: 02/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IZUMIKAWA, MANABU
Exec Dt:
02/02/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7738125
US20060209332
11349231
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021115/0936   Pages: 4
Recorded: 06/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMOTO, TAKESHI
Exec Dt:
06/02/2008
2
KATO, YASUHISA
Exec Dt:
06/03/2008
3
MATSUMOTO, KAZUYOSHI
Exec Dt:
06/03/2008
4
ICHIMURA, MINORI
Exec Dt:
06/03/2008
5
IZUMIKAWA, MANABU
Exec Dt:
06/03/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7905573
US20080316279
12140505
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DURHAM LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 5
Reel/Frame:021935/0077   Pages: 5
Recorded: 12/08/2008
Attorney Dkt #:2271/79839
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KAZUYOSHI
Exec Dt:
11/20/2008
2
ICHIMURA, MINORI
Exec Dt:
11/20/2008
3
IMOTO, SHINJI
Exec Dt:
11/20/2008
4
IZUMIKAWA, MANABU
Exec Dt:
11/20/2008
5
KATO, YASUHISA
Exec Dt:
11/20/2008
6
KATANO, YASUO
Exec Dt:
11/20/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8127709
US20090151625
12328440
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 6
Reel/Frame:022241/0800   Pages: 4
Recorded: 02/11/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIMURA, MINORI
Exec Dt:
02/04/2009
2
MATSUMOTO, KAZUYOSHI
Exec Dt:
02/04/2009
3
IZUMIKAWA, MANABU
Exec Dt:
02/04/2009
4
TAKEMOTO, TAKESHI
Exec Dt:
02/04/2009
5
KATO, YASUHISA
Exec Dt:
02/04/2009
6
KATANO, YASUO
Exec Dt:
02/04/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8398225
US20100165016
12377014
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 7
Reel/Frame:022514/0787   Pages: 4
Recorded: 04/07/2009
Attorney Dkt #:340807US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATANO, YASUO
Exec Dt:
04/02/2009
2
SUGAWARA, TOMOAKI
Exec Dt:
04/02/2009
3
ICHIMURA, MINORI
Exec Dt:
04/02/2009
4
IZUMIKAWA, MANABU
Exec Dt:
04/02/2009
5
MATSUMOTO, KAZUYOSHI
Exec Dt:
04/02/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8202359
US20090263584
12419432
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:023844/0123   Pages: 3
Recorded: 01/25/2010
Attorney Dkt #:2271/81213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIMURA, MINORI
Exec Dt:
12/21/2009
2
KATO, YASUHISA
Exec Dt:
12/21/2009
3
MATSUMOTO, KAZUYOSHI
Exec Dt:
12/21/2009
4
IZUMIKAWA, MANABU
Exec Dt:
12/21/2009
5
KATANO, YASUO
Exec Dt:
12/21/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8651044
US20100218718
12670075
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 9
Reel/Frame:024391/0686   Pages: 4
Recorded: 05/14/2010
Attorney Dkt #:2271/81581
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIMURA, MINORI
Exec Dt:
04/12/2010
2
MATSUMOTO, KAZUYOSHI
Exec Dt:
04/12/2010
3
IMOTO, SHINJI
Exec Dt:
04/12/2010
4
IZUMIKAWA, MANABU
Exec Dt:
04/12/2010
5
KATO, YASUHISA
Exec Dt:
04/12/2010
6
KATANO, YASUO
Exec Dt:
04/12/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8393698
US20100245420
12742852
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 10
Reel/Frame:024447/0331   Pages: 5
Recorded: 05/26/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMOTO, SHINJI
Exec Dt:
04/27/2010
2
MATSUMOTO, KAZUYOSHI
Exec Dt:
04/27/2010
3
ICHIMURA, MINORI
Exec Dt:
04/27/2010
4
IZUMIKAWA, MANABU
Exec Dt:
04/27/2010
5
KATO, YASUHISA
Exec Dt:
04/27/2010
6
KATANO, YASUO
Exec Dt:
04/27/2010
7
HOSHINO, SEIJI
Exec Dt:
04/27/2010
8
TSUDA, MASSAKI
Exec Dt:
04/27/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8540337
US20100245460
12744537
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 11
Reel/Frame:024978/0284   Pages: 4
Recorded: 09/13/2010
Attorney Dkt #:367018US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, SHOHGO
Exec Dt:
09/03/2010
2
IZUMIKAWA, MANABU
Exec Dt:
09/06/2010
3
SHIMOSAKA, SHIHO
Exec Dt:
08/31/2010
4
SAITOH, ATSUSHI
Exec Dt:
09/03/2010
5
KOBAYASHI, KAZUMI
Exec Dt:
09/03/2010
6
SHIRAMURA, SHINGO
Exec Dt:
09/03/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8485626
US20110063353
12880617
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:025303/0492   Pages: 3
Recorded: 11/05/2010
Attorney Dkt #:2271/82144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMIKAWA, MANABU
Exec Dt:
10/06/2010
2
MATSUMOTO, KAZUYOSHI
Exec Dt:
10/06/2010
3
ICHIMURA, MINORI
Exec Dt:
10/06/2010
4
IMOTO, SHINJI
Exec Dt:
10/06/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8474946
US20110057988
12991331
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 13
Reel/Frame:025954/0858   Pages: 7
Recorded: 03/15/2011
Attorney Dkt #:11R-026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, ATSUSHI
Exec Dt:
03/15/2011
2
IZUMIKAWA, MANABU
Exec Dt:
03/15/2011
3
KOBAYASHI, KAZUMI
Exec Dt:
03/15/2011
4
SHIMOSAKA, SHIHO
Exec Dt:
03/15/2011
5
SHIRAMURA, SHINGO
Exec Dt:
03/15/2011
6
TAKEUCHI, SHOHGO
Exec Dt:
03/15/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8382241
US20110227980
13047987
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:026488/0905   Pages: 4
Recorded: 06/23/2011
Attorney Dkt #:11R-051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IZUMIKAWA, MANABU
Exec Dt:
06/22/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8511783
US20110316923
13167119
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 15
Reel/Frame:029384/0164   Pages: 5
Recorded: 11/16/2012
Attorney Dkt #:6150-000619/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, MAMI
Exec Dt:
11/13/2012
2
SAGAWA, YASUHIRO
Exec Dt:
11/13/2012
3
FURUYA, MASAHARU
Exec Dt:
11/13/2012
4
IZUMIKAWA, MANABU
Exec Dt:
11/15/2012
5
ISHIBASHI, MIKIO
Exec Dt:
11/14/2012
6
HATTORI, YOSHIO
Exec Dt:
11/14/2012
7
OHTA, SO
Exec Dt:
11/14/2012
8
TAKENAKA, RYO
Exec Dt:
11/13/2012
9
MURAKAMI, HIROAKI
Exec Dt:
11/15/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8970858
US20130135646
13678671
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195

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