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Patent Assignment Assignor Details
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Assignor Name : KITAGAWA, HIROO
Total Assignments: 15
Assignment: 1
Reel/Frame:005965/0594   Pages: 2
Recorded: 12/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUMIZU, KENJI
Exec Dt:
12/11/1991
2
KITAGAWA, HIROO
Exec Dt:
12/11/1991
3
ISHIKAWA, FUMIHIKO
Exec Dt:
12/11/1991
4
KOIKE, TADAO
Exec Dt:
12/11/1991
Assignee
1
RICOH COMPANY, LTD. A CORP. OF JAPAN
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5245385
NONE
07810169
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:006165/0671   Pages: 3
Recorded: 06/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUMIZU, KENJI
Exec Dt:
06/08/1992
2
KITAGAWA, HIROO
Exec Dt:
06/08/1992
3
ISHIKAWA, FUMIHIKO
Exec Dt:
06/08/1992
4
YANAGISAWA, TAKAAKI
Exec Dt:
06/08/1992
5
KANDA, SATOSHI
Exec Dt:
06/08/1992
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5289147
NONE
07878691
Correspondence name and address
MASON, FENWICK AND LAWRENCE
ALLEN S. MELSER
1225 EYE STREET, NW
SUITE 1000
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:010502/0331   Pages: 5
Recorded: 01/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, JUN-ICHIROH
Exec Dt:
12/03/1999
2
ARIYOSHI, TAKASHI
Exec Dt:
12/06/1999
3
KATO, YOSHINAGA
Exec Dt:
12/03/1999
4
KITAGAWA, HIROO
Exec Dt:
12/03/1999
5
KOJIMA, YUICHI
Exec Dt:
12/03/1999
6
BIN, LU
Exec Dt:
12/06/1999
7
MUROI, TETSUYA
Exec Dt:
12/03/1999
8
SAKAYORI, TETSUYA
Exec Dt:
12/03/1999
9
SAKURAMATA, YOSHIFUMI
Exec Dt:
12/03/1999
10
TAKAMI, JUNICHI
Exec Dt:
12/03/1999
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6701095
NONE
09477727
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
ATTN: MARK J. THRONSON
2101 L STREET N.W.
WASHINGTON, D.C. 20037-1526
Assignment: 4
Reel/Frame:014342/0195   Pages: 5
Recorded: 07/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, JUN-ICHIROH
Exec Dt:
12/03/1999
2
ARIYOSHI, TAKASHI
Exec Dt:
12/06/1999
3
KATO, YOSHINAGA
Exec Dt:
12/03/1999
4
KITAGAWA, HIROO
Exec Dt:
12/03/1999
5
KOJIMA, YUICHI
Exec Dt:
12/03/1999
6
BIN, LU
Exec Dt:
12/06/1999
7
MUROI, TETSUYA
Exec Dt:
12/03/1999
8
SAKAYORI, TETSUYA
Exec Dt:
12/03/1999
9
SAKURAMATA, YOSHIFUMI
Exec Dt:
12/03/1999
10
TAKAMI, JUNICHI
Exec Dt:
12/03/1999
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6950613
US20050078967
10625538
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
MARK J. THRONSON
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 5
Reel/Frame:018595/0850   Pages: 4
Recorded: 11/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, JUNICHI
Exec Dt:
09/21/2006
2
TERAO, NORIYUKI
Exec Dt:
09/21/2006
3
MAITA, YUTAKA
Exec Dt:
09/21/2006
4
KITAGAWA, HIROO
Exec Dt:
09/21/2006
5
KIMBARA, HIROYUKI
Exec Dt:
09/21/2006
6
HAMAGUCHI, IWAO
Exec Dt:
09/21/2006
7
TSUKAGOSHI, TOSHIHIRO
Exec Dt:
09/21/2006
8
OSHIKIRI, KOJI
Exec Dt:
09/21/2006
9
OIZUMI, ATSUHIRO
Exec Dt:
09/21/2006
10
NUMAKURA, SATORU
Exec Dt:
09/21/2006
11
TANAKA, TOMONORI
Exec Dt:
09/21/2006
12
TANAKA, HIDETAKE
Exec Dt:
09/21/2006
13
IWASAKI, KEIICHI
Exec Dt:
09/21/2006
14
TSUMURA, NAOKI
Exec Dt:
09/21/2006
Assignee
1
RICOH CO., LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7698484
US20070067551
11523054
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:019279/0984   Pages: 5
Recorded: 05/11/2007
Attorney Dkt #:304802US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSHIKIRI, KOJI
Exec Dt:
04/04/2007
2
TERAO, NORIYUKI
Exec Dt:
04/04/2007
3
IKEDA, JUNICHI
Exec Dt:
04/04/2007
4
OIZUMI, ATSUHIRO
Exec Dt:
04/04/2007
5
NUMAKURA, SATORU
Exec Dt:
04/04/2007
6
MAITA, YUTAKA
Exec Dt:
04/04/2007
7
TANAKA, TOMONORI
Exec Dt:
04/04/2007
8
KIMBARA, HIROYUKI
Exec Dt:
04/04/2007
9
IWASAKI, KEIICHI
Exec Dt:
04/04/2007
10
TSUKAGOSHI, TOSHIHIRO
Exec Dt:
04/04/2007
11
HAMAGUCHI, IWAO
Exec Dt:
04/04/2007
12
TANAKA, HIDETAKE
Exec Dt:
04/04/2007
13
TSUMURA, NAOKI
Exec Dt:
04/04/2007
14
KITAGAWA, HIROO
Exec Dt:
04/04/2007
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7664904
US20070211746
11684229
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:026914/0176   Pages: 2
Recorded: 09/15/2011
Attorney Dkt #:386679US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, HIROAKI
Exec Dt:
09/12/2011
2
KITAGAWA, HIROO
Exec Dt:
09/12/2011
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9342026
US20120063802
13233791
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:026911/0487   Pages: 2
Recorded: 09/15/2011
Attorney Dkt #:386675US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAGAWA, HIROO
Exec Dt:
09/14/2011
2
SUZUKI, HIROAKI
Exec Dt:
09/14/2011
3
MOCHIZUKI, TOSHIHIRO
Exec Dt:
09/14/2011
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9110426
US20120062956
13233236
Correspondence name and address
NICHOLAS D. JACKSON
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:027880/0516   Pages: 3
Recorded: 03/16/2012
Attorney Dkt #:396566US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUSHIMA, YUJI
Exec Dt:
03/12/2012
2
SUZUKI, HIROAKI
Exec Dt:
03/12/2012
3
KOBAYASHI, SHINYA
Exec Dt:
03/12/2012
4
KITAGAWA, HIROO
Exec Dt:
03/13/2012
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9342027
US20120237247
13422764
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:027880/0842   Pages: 2
Recorded: 03/16/2012
Attorney Dkt #:396652US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, TAKASHI
Exec Dt:
03/15/2012
2
SUZUKI, HIROAKI
Exec Dt:
03/15/2012
3
KITAGAWA, HIROO
Exec Dt:
03/15/2012
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8934827
US20120237244
13422840
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:027880/0218   Pages: 2
Recorded: 03/16/2012
Attorney Dkt #:396630US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TERUYOSHI
Exec Dt:
03/15/2012
2
URATA, NAOYUKI
Exec Dt:
03/15/2012
3
IINUMA, KANNA
Exec Dt:
03/15/2012
4
MITSUI, KEN
Exec Dt:
03/15/2012
5
YAMASHITA, YUU
Exec Dt:
03/16/2012
6
ABIRU, HIROYUKI
Exec Dt:
03/15/2012
7
KITAGAWA, HIROO
Exec Dt:
03/16/2012
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8768232
US20120237243
13422775
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:029688/0138   Pages: 4
Recorded: 01/24/2013
Attorney Dkt #:410570US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, MAKOTO
Exec Dt:
01/18/2013
2
SUZUKI, HIROAKI
Exec Dt:
01/16/2013
3
KITAGAWA, HIROO
Exec Dt:
01/18/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9030711
US20130242350
13749021
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:030020/0632   Pages: 4
Recorded: 03/15/2013
Attorney Dkt #:413850US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, MAKOTO
Exec Dt:
03/12/2013
2
SUZUKI, HIROAKI
Exec Dt:
03/12/2013
3
KITAGAWA, HIROO
Exec Dt:
03/13/2013
Assignee
1
RICOH COMPANY, LIMITED.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8922837
US20130250365
13839276
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:030189/0636   Pages: 4
Recorded: 04/10/2013
Attorney Dkt #:415018US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABU, YUICHI
Exec Dt:
04/04/2013
2
KITAGAWA, HIROO
Exec Dt:
04/04/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9508030
US20130271778
13860151
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:030189/0624   Pages: 4
Recorded: 04/10/2013
Attorney Dkt #:415022US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, HIROAKI
Exec Dt:
04/08/2013
2
KITAGAWA, HIROO
Exec Dt:
04/09/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130278952
13860120
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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