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Patent Assignment Assignor Details
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Assignor Name : KITAI, TADASHI
Total Assignments: 24
Assignment: 1
Reel/Frame:027427/0057   Pages: 5
Recorded: 12/21/2011
Attorney Dkt #:390913US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIZAKI, HIROYOSHI
Exec Dt:
12/07/2011
2
KITAI, TADASHI
Exec Dt:
12/07/2011
3
KANEKO, HITOMI
Exec Dt:
12/07/2011
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8649020
US20120162649
13332811
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:028515/0186   Pages: 2
Recorded: 07/09/2012
Attorney Dkt #:401678US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMOTO, HIROYUKI
Exec Dt:
06/22/2012
2
KITAI, TADASHI
Exec Dt:
06/28/2012
3
KANEKO, HITOMI
Exec Dt:
06/29/2012
4
KOJIMA, KEIJI
Exec Dt:
07/02/2012
5
ISHIZAKI, HIROYOSHI
Exec Dt:
07/04/2012
6
MIYAMOTO, KEIICHI
Exec Dt:
07/04/2012
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8964249
US20130016374
13544213
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:028771/0302   Pages: 3
Recorded: 08/13/2012
Attorney Dkt #:6150-000581/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAI, TADASHI
Exec Dt:
07/30/2012
2
KANEKO, HITOMI
Exec Dt:
08/08/2012
3
ISHIZAKI, HIROYOSHI
Exec Dt:
07/30/2012
4
KOJIMA, KEIJI
Exec Dt:
07/31/2012
5
MIYAMOTO, KEIICHI
Exec Dt:
08/01/2012
6
KAWAMOTO, HIROYUKI
Exec Dt:
07/25/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8792128
US20130044347
13572989
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:028771/0439   Pages: 5
Recorded: 08/13/2012
Attorney Dkt #:6150-000582/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, HITOMI
Exec Dt:
08/08/2012
2
KITAI, TADASHI
Exec Dt:
07/31/2012
3
ISHIZAKI, HIROYOSHI
Exec Dt:
08/01/2012
4
KOJIMA, KEIJI
Exec Dt:
08/01/2012
5
MIYAMOTO, KEIICHI
Exec Dt:
08/06/2012
6
KAWAMOTO, HIROYUKI
Exec Dt:
07/25/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9233551
US20130044342
13584050
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 5
Reel/Frame:029968/0608   Pages: 7
Recorded: 03/08/2013
Attorney Dkt #:2271/84648
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAI, TADASHI
Exec Dt:
03/01/2013
2
KANEKO, HITOMI
Exec Dt:
03/05/2013
3
ISHIZAKI, HIROYOSHI
Exec Dt:
03/01/2013
4
KOJIMA, KEIJI
Exec Dt:
03/01/2013
5
KAWAMOTO, HIROYUKI
Exec Dt:
03/07/2013
6
MIYAMOTO, KEIICHI
Exec Dt:
03/07/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9065938
US20130250369
13790086
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 6
Reel/Frame:029969/0599   Pages: 7
Recorded: 03/08/2013
Attorney Dkt #:2271/84649
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, HITOMI
Exec Dt:
03/05/2013
2
KITAI, TADASHI
Exec Dt:
03/01/2013
3
ISHIZAKI, HIROYOSHI
Exec Dt:
03/01/2013
4
KOJIMA, KEIJI
Exec Dt:
03/01/2013
5
KAWAMOTO, HIROYUKI
Exec Dt:
03/07/2013
6
MIYAMOTO, KEIICHI
Exec Dt:
03/07/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8848244
US20130250319
13790316
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 7
Reel/Frame:029979/0242   Pages: 7
Recorded: 03/08/2013
Attorney Dkt #:2271/84642
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, KEIJI
Exec Dt:
03/01/2013
2
ISHIZAKI, HIROYOSHI
Exec Dt:
03/01/2013
3
KITAI, TADASHI
Exec Dt:
03/01/2013
4
KANEKO, HITOMI
Exec Dt:
03/05/2013
5
KAWAMOTO, HIROYUKI
Exec Dt:
03/06/2013
6
MIYAMOTO, KEIICHI
Exec Dt:
03/07/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9172824
US20130250370
13790581
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 8
Reel/Frame:029981/0001   Pages: 7
Recorded: 03/11/2013
Attorney Dkt #:2271/84646
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAI, TADASHI
Exec Dt:
03/01/2013
2
KANEKO, HITOMI
Exec Dt:
03/05/2013
3
ISHIZAKI, HIROYOSHI
Exec Dt:
03/01/2013
4
KOJIMA, KEIJI
Exec Dt:
03/01/2013
5
KAWAMOTO, HIROYUKI
Exec Dt:
03/06/2013
6
MAKINO, HIDEYO
Exec Dt:
03/01/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130250377
13792587
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 9
Reel/Frame:029992/0622   Pages: 7
Recorded: 03/11/2013
Attorney Dkt #:2271/84647
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAI, TADASHI
Exec Dt:
03/01/2013
2
KANEKO, HITOMI
Exec Dt:
03/05/2013
3
ISHIZAKI, HIROYOSHI
Exec Dt:
03/01/2013
4
KOJIMA, KEIJI
Exec Dt:
03/01/2013
5
KAWAMOTO, HIROYUKI
Exec Dt:
03/07/2013
6
MAKINO, HIDEYO
Exec Dt:
03/04/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8970931
US20130250378
13792601
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 10
Reel/Frame:030894/0343   Pages: 5
Recorded: 07/29/2013
Attorney Dkt #:6150-000710/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAGAWA, HIROMITSU
Exec Dt:
07/25/2013
2
KITAI, TADASHI
Exec Dt:
07/25/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9077927
US20140036290
13952782
Correspondence name and address
HARNESS, DICKEY & PIERCE P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 11
Reel/Frame:031163/0850   Pages: 5
Recorded: 09/05/2013
Attorney Dkt #:6150-000729/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, HITOMI
Exec Dt:
09/04/2013
2
KITAI, TADASHI
Exec Dt:
09/04/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9064297
US20140079292
14018496
Correspondence name and address
HARNESS, DICKEY & PIERCE P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:031203/0471   Pages: 4
Recorded: 09/13/2013
Attorney Dkt #:421241US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAI, TADASHI
Exec Dt:
09/04/2013
2
MASUDA, NORITAKA
Exec Dt:
09/03/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9390493
US20140079293
14026393
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:032445/0123   Pages: 3
Recorded: 03/14/2014
Attorney Dkt #:425048US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAKI, ATO
Exec Dt:
02/12/2014
2
KITAI, TADASHI
Exec Dt:
02/13/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9536297
US20160335760
14212996
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:032314/0593   Pages: 4
Recorded: 02/27/2014
Attorney Dkt #:430807US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKASE, TAKAHIRO
Exec Dt:
02/24/2014
2
KITAI, TADASHI
Exec Dt:
02/25/2014
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9019526
US20140268207
14191935
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:032437/0591   Pages: 2
Recorded: 03/12/2014
Attorney Dkt #:432078US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KITAI, TADASHI
Exec Dt:
03/10/2014
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9106771
US20140268259
14205968
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:032443/0671   Pages: 3
Recorded: 03/14/2014
Attorney Dkt #:426554US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAI, TADASHI
Exec Dt:
03/10/2014
2
FUKASE, TAKAHIRO
Exec Dt:
03/10/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9013772
US20140268260
14212562
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:032897/0561   Pages: 6
Recorded: 05/15/2014
Attorney Dkt #:6164-000842-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, KEIJI
Exec Dt:
03/31/2014
2
ISHIZAKI, HIROYOSHI
Exec Dt:
04/01/2014
3
KITAI, TADASHI
Exec Dt:
04/04/2014
4
KANEKO, HITOMI
Exec Dt:
04/04/2014
Assignee
1
RICOH COMPANY, LIMITED
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9767546
US20140314281
14358178
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 18
Reel/Frame:033645/0758   Pages: 3
Recorded: 08/27/2014
Attorney Dkt #:FN201404252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KITAI, TADASHI
Exec Dt:
08/18/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9342898
US20150063654
14468274
Correspondence name and address
DUFT BORNSEN & FETTIG, LLP
1526 SPRUCE STREET
SUITE 302
BOULDER, CO 80302
Assignment: 19
Reel/Frame:035185/0174   Pages: 4
Recorded: 03/17/2015
Attorney Dkt #:6164-000896-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KITAI, TADASHI
Exec Dt:
03/12/2015
Assignee
1
RICOH COMPANY, LIMITED
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9317914
US20150269719
14660227
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 20
Reel/Frame:039258/0052   Pages: 2
Recorded: 07/26/2016
Attorney Dkt #:FN201600610
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KITAI, TADASHI
Exec Dt:
07/14/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9823884
US20170031636
15219143
Correspondence name and address
DUFT BORNSEN & FETTIG LLP
1526 SPRUCE ST, #302
BOULDER, CO 80302
Assignment: 21
Reel/Frame:056423/0747   Pages: 3
Recorded: 06/03/2021
Attorney Dkt #:16365US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAGAWA, HIROMITSU
Exec Dt:
05/18/2021
2
KITAI, TADASHI
Exec Dt:
04/30/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11470207
US20220014633
17337423
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:056954/0868   Pages: 7
Recorded: 07/23/2021
Attorney Dkt #:17175US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASHIKO, YOHTA
Exec Dt:
07/12/2021
2
KITAI, TADASHI
Exec Dt:
07/06/2021
3
MASUDA, AKIRA
Exec Dt:
07/08/2021
4
KOYAMA, TAKAHIRO
Exec Dt:
07/07/2021
5
YAMAMOTO, KENGO
Exec Dt:
07/07/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11606467
US20220028047
17383454
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD,
SUITE 402,
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:058588/0837   Pages: 2
Recorded: 01/10/2022
Attorney Dkt #:18195US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KITAI, TADASHI
Exec Dt:
12/22/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11645016
US20220300219
17571539
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:063449/0109   Pages: 5
Recorded: 04/26/2023
Attorney Dkt #:23RT-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KITAI, TADASHI
Exec Dt:
04/20/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11934713
US20230350615
18307344
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314

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