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Patent Assignment Assignor Details
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Assignor Name : SHIBUKAWA, TOMOKI
Total Assignments: 18
Assignment: 1
Reel/Frame:021646/0398   Pages: 5
Recorded: 10/08/2008
Attorney Dkt #:08R-032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUKAWA, TOMOKI
Exec Dt:
10/06/2008
2
HAGIWARA, ARITAKA
Exec Dt:
10/06/2008
3
HAYASHI, TAKAHIKO
Exec Dt:
10/06/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090103828
12247329
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 2
Reel/Frame:031080/0471   Pages: 9
Recorded: 08/26/2013
Attorney Dkt #:420968US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGORO, SHIGEO
Exec Dt:
08/12/2013
2
MASUYAMA, YOH
Exec Dt:
08/12/2013
3
IWASA, KEISUKE
Exec Dt:
08/12/2013
4
NAGATA, TADASHI
Exec Dt:
08/12/2013
5
SHINOMIYA, KIYOHIKO
Exec Dt:
08/12/2013
6
YAGIURA, YUTAKA
Exec Dt:
08/14/2013
7
SHIBUKAWA, TOMOKI
Exec Dt:
08/12/2013
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9348982
US20140082747
13975495
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:032062/0077   Pages: 6
Recorded: 01/28/2014
Attorney Dkt #:2271/86069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUKAWA, TOMOKI
Exec Dt:
01/23/2014
2
NAGATA, TADASHI
Exec Dt:
01/23/2014
3
KUBOTA, HAJIME
Exec Dt:
01/22/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9253339
US20140226181
14165850
Correspondence name and address
PAUL TENG [2271/86069]
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA 20TH FLOOR
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:032352/0915   Pages: 6
Recorded: 03/05/2014
Attorney Dkt #:2271/86156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUKAWA, TOMOKI
Exec Dt:
02/27/2014
2
KUBOTA, HAJIME
Exec Dt:
02/28/2014
3
NAGATA, TADASHI
Exec Dt:
02/28/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140258913
14197406
Correspondence name and address
PAUL TENG [2271/86156]
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA 20TH FLOOR
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:032367/0963   Pages: 4
Recorded: 03/06/2014
Attorney Dkt #:430806US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUKAWA, TOMOKI
Exec Dt:
02/27/2014
2
KUBOTA, HAJIME
Exec Dt:
02/27/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8958105
US20140268225
14198968
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:032626/0628   Pages: 5
Recorded: 04/08/2014
Attorney Dkt #:6150-000802-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATA, TADASHI
Exec Dt:
04/01/2014
2
SHIBUKAWA, TOMOKI
Exec Dt:
04/02/2014
3
KUBOTA, HAJIME
Exec Dt:
04/01/2014
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140325526
14247385
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 7
Reel/Frame:033317/0068   Pages: 4
Recorded: 07/15/2014
Attorney Dkt #:6547-000443-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIBUKAWA, TOMOKI
Exec Dt:
07/14/2014
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150039673
14331418
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:033679/0965   Pages: 9
Recorded: 09/05/2014
Attorney Dkt #:441034US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEZAWA, ASAKI
Exec Dt:
09/02/2014
2
TAGO, MIKANE
Exec Dt:
09/02/2014
3
TANIUCHI, DAISUKE
Exec Dt:
09/03/2014
4
FUKUMARU, SACHIKO
Exec Dt:
09/02/2014
5
FURUTANI, RYO
Exec Dt:
09/02/2014
6
SHIBUKAWA, TOMOKI
Exec Dt:
09/02/2014
7
KITTAKA, FUMIYOSHI
Exec Dt:
09/02/2014
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9294638
US20150070726
14478401
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:034454/0967   Pages: 3
Recorded: 12/10/2014
Attorney Dkt #:14R-082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIBUKAWA, TOMOKI
Exec Dt:
12/10/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10191425
US20150169028
14565550
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:037071/0394   Pages: 3
Recorded: 11/18/2015
Attorney Dkt #:15R-078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUKAWA, TOMOKI
Exec Dt:
11/18/2015
2
MASUYAMA, YOH
Exec Dt:
11/18/2015
3
IWASA, KEISUKE
Exec Dt:
11/18/2015
4
TANIZAKI, TOMOYA
Exec Dt:
11/18/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9742946
US20160150115
14944438
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:042998/0593   Pages: 3
Recorded: 07/13/2017
Attorney Dkt #:15R-078C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUKAWA, TOMOKI
Exec Dt:
11/18/2015
2
MASUYAMA, YOH
Exec Dt:
11/18/2015
3
IWASA, KEISUKE
Exec Dt:
11/18/2015
4
TANIZAKI, TOMOYA
Exec Dt:
11/18/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10194044
US20170310841
15648813
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:038950/0258   Pages: 4
Recorded: 06/20/2016
Attorney Dkt #:6164-001000-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIBUKAWA, TOMOKI
Exec Dt:
06/09/2016
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160378305
15185201
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 13
Reel/Frame:040697/0251   Pages: 3
Recorded: 12/20/2016
Attorney Dkt #:FN201608392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAZAWA, KEISUKE
Exec Dt:
12/02/2016
2
HASHIMOTO, MIKI
Exec Dt:
12/17/2016
3
URUTA, HIROYA
Exec Dt:
12/02/2016
4
SHIBATA, YUTO
Exec Dt:
12/02/2016
5
SHIBUKAWA, TOMOKI
Exec Dt:
12/02/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170163826
15369621
Correspondence name and address
DUFT BORNSEN & FETTIG LLP
1526 SPRUCE ST, #302
BOULDER, CO 80302
Assignment: 14
Reel/Frame:045277/0806   Pages: 3
Recorded: 03/19/2018
Attorney Dkt #:511386US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUKAWA, TOMOKI
Exec Dt:
03/08/2018
2
HARADA, TOMOFUMI
Exec Dt:
03/08/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10904402
US20180278756
15925393
Correspondence name and address
OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:048230/0390   Pages: 5
Recorded: 02/04/2019
Attorney Dkt #:6150-001419-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATANAKA, HIROATSU
Exec Dt:
01/28/2019
2
SHIBUKAWA, TOMOKI
Exec Dt:
01/29/2019
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190286316
16262069
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
JOHN A. CASTELLANO
RESTON, VA 20195
Assignment: 16
Reel/Frame:052873/0445   Pages: 5
Recorded: 06/09/2020
Attorney Dkt #:14614US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUKAWA, TOMOKI
Exec Dt:
06/01/2020
2
WATANABE, GENKI
Exec Dt:
05/29/2020
3
SHIMOMOTO, RYOH
Exec Dt:
05/29/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11593087
US20200409684
16896223
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:052873/0912   Pages: 5
Recorded: 06/09/2020
Attorney Dkt #:14613US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOMOTO, RYOH
Exec Dt:
05/29/2019
2
SHIBUKAWA, TOMOKI
Exec Dt:
06/01/2020
3
WATANABE, GENKI
Exec Dt:
05/29/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200409685
16896281
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:059221/0009   Pages: 6
Recorded: 03/10/2022
Attorney Dkt #:21RT-080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATANAKA, HIROATSU
Exec Dt:
02/16/2022
2
TAMURA, NOBORU
Exec Dt:
02/18/2022
3
SHIBUKAWA, TOMOKI
Exec Dt:
02/24/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11831830
US20220303422
17654260
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

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