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Patent Assignment Assignor Details
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Assignor Name : MATSUYAMA, YASUO
Total Assignments: 17
Assignment: 1
Reel/Frame:008331/0942   Pages: 3
Recorded: 02/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEHARA, KENICHI
Exec Dt:
08/02/1995
2
MATSUYAMA, YASUO
Exec Dt:
08/02/1995
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5661573
NONE
08512785
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008043/0603   Pages: 2
Recorded: 06/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, YASUO
Exec Dt:
06/11/1996
2
KIMOTO, MICHIO
Exec Dt:
06/11/1996
3
IYAMA, MASARU
Exec Dt:
06/11/1996
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5745052
NONE
08665444
Correspondence name and address
WATSON COLE STEVENS DAVIS, P.L.L.C.
JAMES E. LEDBETTER
SUITE 1000/JEL 30269
1400 K STREET, N.W.
WASHINGTON, D.C. 20005-2477
Assignment: 3
Reel/Frame:019186/0679   Pages: 5
Recorded: 04/20/2007
Attorney Dkt #:2114.P0016US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, YASUO
Exec Dt:
01/01/2007
2
KAWAMURA, RYO
Exec Dt:
01/01/2007
3
SHIMODA, KEITA
Exec Dt:
01/04/2007
Assignee
1
WASEDA UNIVERSITY
104, TOTSUKA-MACHI 1-CHOME,
SHINJUKU-KU, TOKYO, JAPAN 169-8050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8244474
US20070297676
11658130
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 4
Reel/Frame:020214/0018   Pages: 3
Recorded: 12/07/2007
Attorney Dkt #:319444US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUYAMA, YASUO
Exec Dt:
12/03/2007
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7773912
US20080138100
11952585
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:021777/0245   Pages: 4
Recorded: 10/22/2008
Attorney Dkt #:6547-000118/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, HARUYUKI
Exec Dt:
09/30/2008
2
MATSUYAMA, YASUO
Exec Dt:
09/30/2008
3
FUJIWARA, HIROSHI
Exec Dt:
09/30/2008
4
KONDO, KAZUYOSHI
Exec Dt:
09/30/2008
5
OHKUBO, YASUHIDE
Exec Dt:
09/30/2008
6
KIMURA, IPPEI
Exec Dt:
09/30/2008
7
NISHII, TOSHIKANE
Exec Dt:
09/30/2008
8
TANAKA, MIZUNA
Exec Dt:
09/30/2008
9
YAMAZAKI, TOMOYOSHI
Exec Dt:
09/30/2008
10
TAKAHIRA, MASAFUMI
Exec Dt:
09/30/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGONE 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8260187
US20090110459
12289187
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:021792/0075   Pages: 7
Recorded: 10/23/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MIZUNA
Exec Dt:
10/01/2008
2
FUJIWARA, HIROSHI
Exec Dt:
10/01/2008
3
MATSUYAMA, YASUO
Exec Dt:
10/01/2008
4
KONDO, KAZUYOSHI
Exec Dt:
10/01/2008
5
NISHII, TOSHIKANE
Exec Dt:
10/01/2008
6
KIMURA, IPPEI
Exec Dt:
10/01/2008
7
YAMAZAKI, TOMOYOSHI
Exec Dt:
10/01/2008
8
HONDA, HARUYUKI
Exec Dt:
10/01/2008
9
OHKUBO, YASUHIDE
Exec Dt:
10/01/2008
10
TAKAHIRA, MASAFUMI
Exec Dt:
10/01/2008
11
FUJII, IKUO
Exec Dt:
10/01/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGONE 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8240657
US20090121418
12289251
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 7
Reel/Frame:022060/0159   Pages: 4
Recorded: 12/19/2008
Attorney Dkt #:6164-000263/us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MIZUNA
Exec Dt:
12/10/2008
2
MATSUYAMA, YASUO
Exec Dt:
12/10/2008
3
FUJIWARA, HIROSHI
Exec Dt:
12/10/2008
4
YAMAZAKI, TOMOYUSHI
Exec Dt:
12/10/2008
5
NISHII, TOSHIKANE
Exec Dt:
12/10/2008
6
KONDO, KAZUYOSHI
Exec Dt:
12/10/2008
7
OHKUBO, YASUHIDE
Exec Dt:
12/10/2008
8
HONDA, HARUYUKI
Exec Dt:
12/10/2008
9
KIMURA, IPPEI
Exec Dt:
12/10/2008
10
TAKAHIRA, MASAFUMI
Exec Dt:
12/10/2008
Assignee
1
RICOH COMPANY, LIMITED
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7677555
US20090174135
12314966
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:021971/0344   Pages: 6
Recorded: 12/12/2008
Attorney Dkt #:08R-036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYADERA, TATSUYA
Exec Dt:
12/12/2008
2
ASUWA, KENJI
Exec Dt:
12/12/2008
3
KINOSHITA, IZUMI
Exec Dt:
12/12/2008
4
IKEDA, HIROAKI
Exec Dt:
12/12/2008
5
OZAKI, TATSUYA
Exec Dt:
12/12/2008
6
MATSUYAMA, YASUO
Exec Dt:
12/12/2008
7
IWATA, HIROKAZU
Exec Dt:
12/12/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8194266
US20090161142
12333621
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:022733/0592   Pages: 3
Recorded: 05/14/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, IPPEI
Exec Dt:
04/24/2009
2
MATSUYAMA, YASUO
Exec Dt:
04/24/2009
3
FUJIWARA, HIROSHI
Exec Dt:
04/24/2009
4
OHKUBO, YASUHIDE
Exec Dt:
04/24/2009
5
NISHII, TOSHIKANE
Exec Dt:
04/24/2009
6
TANAKA, MIZUNA
Exec Dt:
04/24/2009
7
YAMAZAKI, TOMOYOSHI
Exec Dt:
04/24/2009
8
HONDA, HARUYUKI
Exec Dt:
04/24/2009
9
TAKAHIRA, MASAFUMI
Exec Dt:
04/24/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7992860
US20090315250
12453531
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 10
Reel/Frame:022801/0878   Pages: 3
Recorded: 05/28/2009
Attorney Dkt #:6164-000321/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDO, KAZUYOSHI
Exec Dt:
05/15/2009
2
MATSUYAMA, YASUO
Exec Dt:
05/15/2009
3
FUJIWARA, HIROSHI
Exec Dt:
05/15/2009
4
OHKUBO, YASUHIDE
Exec Dt:
05/15/2009
5
KIMURA, IPPEI
Exec Dt:
05/15/2009
6
NISHII, TOSHIKANE
Exec Dt:
05/15/2009
7
TANAKA, MIZUNA
Exec Dt:
05/15/2009
8
YAMAZAKI, TOMOYOSHI
Exec Dt:
05/15/2009
9
HONDA, HARUYUKI
Exec Dt:
05/15/2009
10
TAKAHIRA, MASAFUMI
Exec Dt:
05/15/2009
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8807552
US20090302521
12453963
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195 USA
Assignment: 11
Reel/Frame:023967/0188   Pages: 3
Recorded: 02/03/2010
Attorney Dkt #:6164-0000365/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, YASUO
Exec Dt:
01/20/2010
2
OHKUBO, YASUHIDE
Exec Dt:
01/20/2010
3
KIMURA, IPPEI
Exec Dt:
01/20/2010
4
FUJII, IKUO
Exec Dt:
01/20/2010
5
TANAKA, MIZUNA
Exec Dt:
01/20/2010
6
SUEYOSHI, KENJI
Exec Dt:
01/20/2010
7
YAMAGUCHI, YASUO
Exec Dt:
01/20/2010
8
HAMAHASHI, SHUNSUKE
Exec Dt:
01/20/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100225041
12656553
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:024690/0973   Pages: 3
Recorded: 07/07/2010
Attorney Dkt #:6150-00349us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, IKUO
Exec Dt:
06/28/2010
2
MATSUYAMA, YASUO
Exec Dt:
06/28/2010
3
KIMURA, IPPEI
Exec Dt:
06/28/2010
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8118301
US20110024966
12802000
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 13
Reel/Frame:025194/0919   Pages: 3
Recorded: 10/07/2010
Attorney Dkt #:6150-000382/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, IPPEI
Exec Dt:
09/29/2010
2
MATSUYAMA, YASUO
Exec Dt:
09/29/2010
3
FUJII, IKUO
Exec Dt:
09/29/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9108818
US20110097126
12923777
Correspondence name and address
DONALD J. DALEY
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 14
Reel/Frame:026962/0585   Pages: 3
Recorded: 09/07/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, YASUO
Exec Dt:
08/24/2011
2
IKEMATSU, TAKAMITSU
Exec Dt:
08/24/2011
3
TADA, KAORU
Exec Dt:
09/04/2011
4
KIMURA, IPPEI
Exec Dt:
08/24/2011
5
FUJII, IKUO
Exec Dt:
08/28/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8360418
US20120061907
13137719
Correspondence name and address
DONALD J. DALEY
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 15
Reel/Frame:026962/0603   Pages: 8
Recorded: 09/07/2011
Attorney Dkt #:6150-000471/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, YASUO
Exec Dt:
08/24/2011
2
KIMURA, IPPEI
Exec Dt:
08/24/2011
3
FUJII, IKUO
Exec Dt:
08/28/2011
4
IKEMATSU, TAKAMITSU
Exec Dt:
08/24/2011
5
TAKAHIRA, MASAFUMI
Exec Dt:
08/24/2011
6
TADA, KAORU
Exec Dt:
09/04/2011
7
YAMAZAKI, TOMOYOSHI
Exec Dt:
08/22/2011
8
HANASHIMA, TORU
Exec Dt:
08/24/2011
9
HIRAOKA, CHIKARA
Exec Dt:
08/24/2011
10
IKEDA, TAMOTSU
Exec Dt:
08/24/2011
11
KONDO, KAZUYOSHI
Exec Dt:
08/22/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8798517
US20120063829
13137718
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 16
Reel/Frame:029600/0557   Pages: 11
Recorded: 12/28/2012
Attorney Dkt #:6150-000630/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, KAORU
Exec Dt:
12/19/2012
2
IKEMATSU, TAKAMITSU
Exec Dt:
12/13/2012
3
MATSUYAMA, YASUO
Exec Dt:
12/11/2012
4
KIMURA, IPPEI
Exec Dt:
12/17/2012
5
FUJII, IKUO
Exec Dt:
12/13/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130177342
13729451
Correspondence name and address
DONALD J. DALEY
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 17
Reel/Frame:031383/0919   Pages: 10
Recorded: 10/10/2013
Attorney Dkt #:6150-000732/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORITA, HIROFUMI
Exec Dt:
10/02/2013
2
KIMURA, IPPEI
Exec Dt:
10/02/2013
3
MATSUYAMA, YASUO
Exec Dt:
09/30/2013
4
TANAKA, MIZUNA
Exec Dt:
10/02/2013
5
FUJII, IKUO
Exec Dt:
10/02/2013
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9630788
US20140103603
14050684
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195

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