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Patent Assignment Assignor Details
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Assignor Name : HASHIGUCHI, TSUYOSHI
Total Assignments: 12
Assignment: 1
Reel/Frame:018800/0767   Pages: 4
Recorded: 01/16/2007
Attorney Dkt #:S0255.0035/P035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TSUYOSHI
Exec Dt:
12/11/2006
2
HIRAI, HIDEAKI
Exec Dt:
12/11/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7492990
US20070127111
11633001
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006-5403
Assignment: 2
Reel/Frame:022935/0402   Pages: 3
Recorded: 07/09/2009
Attorney Dkt #:345417US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TSUYOSHI
Exec Dt:
07/06/2009
2
HIRAI, HIDEAKI
Exec Dt:
07/06/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8269956
US20100014073
12500150
Correspondence name and address
OBLON SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:024954/0957   Pages: 4
Recorded: 09/08/2010
Attorney Dkt #:366653US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, ATSUSHI
Exec Dt:
08/25/2010
2
HASHIGUCHI, TSUYOSHI
Exec Dt:
08/25/2010
3
SUZUKI, SHUICHI
Exec Dt:
08/25/2010
4
NAKAGAWA, JUN
Exec Dt:
08/25/2010
5
NAKAMURA, KOICHIRO
Exec Dt:
08/25/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8462412
US20110069367
12877420
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:025151/0737   Pages: 5
Recorded: 10/18/2010
Attorney Dkt #:10R-044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAMOTO, KAZUHIKO
Exec Dt:
10/14/2010
2
SUZUKI, SHUICHI
Exec Dt:
10/14/2010
3
HASHIGUCHI, TSUYOSHI
Exec Dt:
10/14/2010
4
SAKAI, ATSUSHI
Exec Dt:
10/14/2010
5
NAKAMURA, KOICHIRO
Exec Dt:
10/14/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8654424
US20110063705
12880406
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:029410/0911   Pages: 4
Recorded: 12/05/2012
Attorney Dkt #:408584US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, JUN
Exec Dt:
11/20/2012
2
HASHIGUCHI, TSUYOSHI
Exec Dt:
11/20/2012
3
TSUKAMOTO, KAZUHIKO
Exec Dt:
11/20/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8620117
US20130142473
13705544
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:033723/0808   Pages: 3
Recorded: 09/11/2014
Attorney Dkt #:440755US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TSUYOSHI
Exec Dt:
08/25/2014
2
KITAZAWA, TOMOFUMI
Exec Dt:
09/04/2014
3
AKANUMA, GOICHI
Exec Dt:
08/25/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9291817
US20150077823
14483393
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:036706/0026   Pages: 4
Recorded: 10/01/2015
Attorney Dkt #:461073US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, JUN
Exec Dt:
09/17/2015
2
HASHIGUCHI, TSUYOSHI
Exec Dt:
09/17/2015
3
WATANABE, ERI
Exec Dt:
09/17/2015
4
AKANUMA, GOICHI
Exec Dt:
09/17/2015
5
KITAZAWA, TOMOFUMI
Exec Dt:
09/17/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9766450
US20160109697
14872682
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:041580/0309   Pages: 5
Recorded: 03/15/2017
Attorney Dkt #:2271/89438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIGUCHI, TSUYOSHI
Exec Dt:
03/03/2017
2
NAKAGAWA, JUN
Exec Dt:
03/03/2017
3
SUZUKI, SHUICHI
Exec Dt:
03/06/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10429638
US20170269352
15459208
Correspondence name and address
PAUL TENG, COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 9
Reel/Frame:042575/0260   Pages: 4
Recorded: 06/02/2017
Attorney Dkt #:504222US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SHUICHI
Exec Dt:
05/15/2017
2
HASHIGUCHI, TSUYOSHI
Exec Dt:
05/15/2017
3
NAKAGAWA, JUN
Exec Dt:
05/15/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10459218
US20170269354
15612259
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:045978/0720   Pages: 6
Recorded: 06/04/2018
Attorney Dkt #:18R-015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINKAWA, MIZUKI
Exec Dt:
05/29/2018
2
HASHIGUCHI, TSUYOSHI
Exec Dt:
05/30/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10793418
US20180282147
15996930
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:048575/0868   Pages: 3
Recorded: 03/12/2019
Attorney Dkt #:520766US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHIRO, TOSHIHIRO
Exec Dt:
02/20/2019
2
HASHIGUCHI, TSUYOSHI
Exec Dt:
02/22/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10831024
US20190285886
16299910
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:049471/0661   Pages: 7
Recorded: 06/14/2019
Attorney Dkt #:19RT-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINKAWA, MIZUKI
Exec Dt:
06/04/2019
2
HASHIGUCHI, TSUYOSHI
Exec Dt:
06/04/2019
3
AKANUMA, GOICHI
Exec Dt:
06/04/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10901220
US20190391394
16441641
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

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