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Patent Assignment Assignor Details
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Assignor Name : NAGATSUKA, SHINGO
Total Assignments: 10
Assignment: 1
Reel/Frame:020833/0066   Pages: 3
Recorded: 04/21/2008
Attorney Dkt #:325403US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATSUKA, SHINGO
Exec Dt:
04/10/2008
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8170430
US20080279599
12106661
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:022778/0543   Pages: 3
Recorded: 06/04/2009
Attorney Dkt #:340302US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATSUKA, SHINGO
Exec Dt:
03/27/2009
2
ETOH, TAKUYA
Exec Dt:
03/27/2009
3
OGAWA, YOSHIKO
Exec Dt:
03/27/2009
4
KAWANABE, MOTOHIRO
Exec Dt:
03/27/2009
5
TANAKA, KIMIHIRO
Exec Dt:
03/27/2009
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8041238
US20090245822
12410815
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:022967/0537   Pages: 2
Recorded: 07/07/2009
Attorney Dkt #:6164-000327/us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATSUKA, SHINGO
Exec Dt:
07/03/2009
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7978993
US20100008681
12458252
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:024071/0229   Pages: 4
Recorded: 03/12/2010
Attorney Dkt #:10R-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGATSUKA, SHINGO
Exec Dt:
03/11/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8374517
US20100239276
12722688
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:039055/0032   Pages: 6
Recorded: 06/30/2016
Attorney Dkt #:6164-001006-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANO, YOSHIHIRO
Exec Dt:
06/20/2016
2
NAGATSUKA, SHINGO
Exec Dt:
06/20/2016
3
MURATA, TAKUYA
Exec Dt:
06/20/2016
4
KUROSU, KENTAROH
Exec Dt:
06/20/2016
5
TAKAHASHI, MOTOHARU
Exec Dt:
06/20/2016
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9944482
US20170001822
15198154
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:039862/0395   Pages: 6
Recorded: 09/27/2016
Attorney Dkt #:6164-001023-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, MOTOHARU
Exec Dt:
09/07/2016
2
ASANO, YOSHIHIRO
Exec Dt:
09/07/2016
3
MURATA, TAKUYA
Exec Dt:
09/06/2016
4
NAGATSUKA, SHINGO
Exec Dt:
09/06/2016
5
KUROSU, KENTAROH
Exec Dt:
09/06/2016
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9983534
US20170090386
15275743
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 7
Reel/Frame:040745/0895   Pages: 6
Recorded: 12/22/2016
Attorney Dkt #:6164-001040-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATSUKA, SHINGO
Exec Dt:
12/06/2016
2
KUROSU, KENTAROH
Exec Dt:
12/06/2016
3
ASANO, YOSHIHIRO
Exec Dt:
12/06/2016
4
TAKAHASHI, MOTOHARU
Exec Dt:
12/06/2016
5
MURATA, TAKUYA
Exec Dt:
12/06/2016
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170187321
15387821
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:048592/0252   Pages: 10
Recorded: 03/14/2019
Attorney Dkt #:6150-001401-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, WATARU
Exec Dt:
03/08/2019
2
MAEDA, HIROSHI
Exec Dt:
03/11/2019
3
TAKEYAMA, YOSHINOBU
Exec Dt:
03/08/2019
4
MATSUOKA, TSUKASA
Exec Dt:
03/11/2019
5
ITO, YOICHI
Exec Dt:
03/11/2019
6
NAGATSUKA, SHINGO
Exec Dt:
03/08/2019
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11036203
US20190286104
16352026
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 9
Reel/Frame:051392/0022   Pages: 6
Recorded: 12/31/2019
Attorney Dkt #:6150-001571-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKANO, YOHEI
Exec Dt:
12/25/2019
2
YOROZU, YASUAKI
Exec Dt:
12/24/2019
3
NAGATSUKA, SHINGO
Exec Dt:
12/25/2019
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200230886
16729714
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 10
Reel/Frame:058201/0821   Pages: 3
Recorded: 11/24/2021
Attorney Dkt #:17986US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGATSUKA, SHINGO
Exec Dt:
11/17/2021
2
SHINDOH, HIDENORI
Exec Dt:
11/17/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220164821
17534460
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314

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