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Patent Assignment Assignor Details
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Assignor Name : TSUKAHARA, KOHJI
Total Assignments: 13
Assignment: 1
Reel/Frame:026269/0820   Pages: 10
Recorded: 05/12/2011
Attorney Dkt #:380808US8X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, YOSHIMICHI
Exec Dt:
05/10/2011
2
ONAGI, NOBUAKI
Exec Dt:
05/10/2011
3
TSUKAHARA, KOHJI
Exec Dt:
05/10/2011
4
TOKUMARU, HARUKI
Exec Dt:
05/10/2011
5
KOIDE, DAIICHI
Exec Dt:
05/10/2011
6
KAJIYAMA, TAKESHI
Exec Dt:
05/10/2011
7
NISHIDA, MASAMI
Exec Dt:
05/10/2011
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
2
CHOTARO ENGINEERING, CO.
4-7-26-1103, CHIYODA
SAKADO-SHI, SAITAMA, JAPAN 350-0214
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8607259
US20110283299
13106385
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:027145/0342   Pages: 3
Recorded: 10/28/2011
Attorney Dkt #:2271/83074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUCHIGAMI, AKIHIRO
Exec Dt:
10/27/2011
2
OKAMOTO, YOICHI
Exec Dt:
10/27/2011
3
TSUKAHARA, KOHJI
Exec Dt:
10/27/2011
4
MURATA, SHOZO
Exec Dt:
10/27/2011
5
TANEDA, YUUSUKE
Exec Dt:
10/27/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8713750
US20120117749
13284073
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 3
Reel/Frame:027725/0556   Pages: 4
Recorded: 02/17/2012
Attorney Dkt #:2271/83464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, YOICHI
Exec Dt:
02/16/2012
2
FUCHIGAMI, AKIHIRO
Exec Dt:
02/16/2012
3
TSUKAHARA, KOHJI
Exec Dt:
02/16/2012
4
MURATA, SHOZO
Exec Dt:
02/16/2012
5
TANEDA, YUSUKE
Exec Dt:
02/16/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120216363
13399177
Correspondence name and address
PAUL TENG
30 ROCKEFELLER PLAZE, 20TH FLOOR
COOPER & DUNHAM LLP
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:029192/0400   Pages: 7
Recorded: 10/25/2012
Attorney Dkt #:406912US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUCHIGAMI, AKIHIRO
Exec Dt:
10/10/2012
2
OKAMOTO, YOICHI
Exec Dt:
10/10/2012
3
TANEDA, YUUSUKE
Exec Dt:
10/10/2012
4
TSUKAHARA, KOHJI
Exec Dt:
10/10/2012
5
MURATA, SHOZO
Exec Dt:
10/10/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9421588
US20130104945
13660315
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:029458/0294   Pages: 3
Recorded: 12/06/2012
Attorney Dkt #:2271/84592
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANEDA, YUUSUKE
Exec Dt:
12/03/2012
2
OKAMOTO, YOICHI
Exec Dt:
12/03/2012
3
FUCHIGAMI, AKIHIRO
Exec Dt:
12/03/2012
4
TSUKAHARA, KOHJI
Exec Dt:
12/03/2012
5
MURATA, SHOZO
Exec Dt:
12/03/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9452454
US20130180552
13706740
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 6
Reel/Frame:029663/0146   Pages: 3
Recorded: 01/18/2013
Attorney Dkt #:2271/84833
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUCHIGAMI, AKIHIRO
Exec Dt:
01/04/2013
2
OKAMOTO, YOICHI
Exec Dt:
01/04/2013
3
TSUKAHARA, KOHJI
Exec Dt:
01/04/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130118525
13810978
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 7
Reel/Frame:030174/0550   Pages: 3
Recorded: 04/09/2013
Attorney Dkt #:2271/85130
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUCHIGAMI, AKIHIRO
Exec Dt:
04/05/2013
2
OKAMOTO, YOICHI
Exec Dt:
04/05/2013
3
TSUKAHARA, KOHJI
Exec Dt:
04/05/2013
4
TANEDA, YUUSUKE
Exec Dt:
04/05/2013
5
MURATA, SHOZO
Exec Dt:
04/05/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9358589
US20130192018
13878461
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 8
Reel/Frame:030506/0042   Pages: 7
Recorded: 05/29/2013
Attorney Dkt #:416897US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANEDA, YUUSUKE
Exec Dt:
05/28/2013
2
FUCHIGAMI, AKIHIRO
Exec Dt:
05/28/2013
3
TSUKAHARA, KOHJI
Exec Dt:
05/28/2013
4
MURAKAMI, KAKUJI
Exec Dt:
05/28/2013
5
MURATA, SHOZO
Exec Dt:
05/28/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140020713
13904622
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:030754/0800   Pages: 3
Recorded: 07/01/2013
Attorney Dkt #:2271/85346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUCHIGAMI, AKIHIRO
Exec Dt:
06/24/2013
2
OKAMOTO, YOICHI
Exec Dt:
06/24/2013
3
TSUKAHARA, KOHJI
Exec Dt:
06/24/2013
4
MURATA, SHOZO
Exec Dt:
06/24/2013
5
TANEDA, YUSUKE
Exec Dt:
06/24/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9597716
US20130326840
13977774
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 10
Reel/Frame:033212/0564   Pages: 5
Recorded: 06/30/2014
Attorney Dkt #:2271/86595
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUCHIGAMI, AKIHIRO
Exec Dt:
06/25/2014
2
TANEDA, YUUSUKE
Exec Dt:
06/25/2014
3
OKAMOTO, YOICHI
Exec Dt:
06/25/2014
4
MURATA, SHOZO
Exec Dt:
06/25/2014
5
TSUKAHARA, KOHJI
Exec Dt:
06/25/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140366307
14369777
Correspondence name and address
PAUL TENG [2271/86595]
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA 20TH FLOOR
NEW YORK, NY 10112
Assignment: 11
Reel/Frame:033838/0924   Pages: 4
Recorded: 09/29/2014
Attorney Dkt #:442204US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANEDA, YUUSUKE
Exec Dt:
09/18/2014
2
FUCHIGAMI, AKIHIRO
Exec Dt:
09/17/2014
3
OKAMOTO, YOICHI
Exec Dt:
09/18/2014
4
MURATA, SHOZO
Exec Dt:
09/17/2014
5
TSUKAHARA, KOHJI
Exec Dt:
09/17/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9604344
US20150101143
14499573
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:038089/0803   Pages: 10
Recorded: 03/24/2016
Attorney Dkt #:469382US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMAN, YASUTOMO
Exec Dt:
03/23/2016
2
SHIREN, YOHEI
Exec Dt:
03/23/2016
3
MASUZAWA, MASAHIRO
Exec Dt:
03/23/2016
4
OHKURA, HIROKO
Exec Dt:
03/23/2016
5
TAKAHASHI, TOMIKO
Exec Dt:
03/23/2016
6
OHBA, YOSHIFUMI
Exec Dt:
03/23/2016
7
TSUKAHARA, KOHJI
Exec Dt:
03/23/2016
8
HAYAKAWA, KENICHI
Exec Dt:
03/23/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160290685
15079321
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:038409/0041   Pages: 11
Recorded: 04/28/2016
Attorney Dkt #:16R-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUZAWA, MASAHIRO
Exec Dt:
04/27/2016
2
AMAN, YASUTOMO
Exec Dt:
04/27/2016
3
SHIREN, YOHEI
Exec Dt:
04/27/2016
4
OHKURA, HIROKO
Exec Dt:
04/27/2016
5
TAKAHASHI, TOMIKO
Exec Dt:
04/27/2016
6
OHBA, YOSHIFUMI
Exec Dt:
04/27/2016
7
TSUKAHARA, KOHJI
Exec Dt:
04/27/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160327315
15140826
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

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