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Patent Assignment Assignor Details
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Assignor Name : TOKUMARU, KO
Total Assignments: 9
Assignment: 1
Reel/Frame:030495/0812   Pages: 5
Recorded: 05/28/2013
Attorney Dkt #:416713US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABUUCHI, MASAYUKI
Exec Dt:
05/23/2013
2
TOKUMARU, KO
Exec Dt:
05/23/2013
3
KUME, KATSUNORI
Exec Dt:
05/23/2013
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8983327
US20140016958
13903255
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:038644/0910   Pages: 6
Recorded: 05/19/2016
Attorney Dkt #:FN201600980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MITSUFUMI
Exec Dt:
04/26/2016
2
HIROTA, TETSURO
Exec Dt:
04/28/2016
3
KIKUCHI, KENJI
Exec Dt:
04/26/2016
4
SATOH, KAZUHO
Exec Dt:
04/26/2016
5
NISHIZAKI, SHINGO
Exec Dt:
04/26/2016
6
TOKUMARU, KO
Exec Dt:
04/26/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10228632
US20160349101
15158357
Correspondence name and address
DUFT BORNSEN & FETTIG LLP
1526 SPRUCE ST, #302
BOULDER, CO 80302
Assignment: 3
Reel/Frame:048623/0886   Pages: 6
Recorded: 03/18/2019
Attorney Dkt #:521336US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, TAKEO
Exec Dt:
03/01/2019
2
NAKAI, AKIYOSHI
Exec Dt:
03/01/2019
3
TOKUMARU, KO
Exec Dt:
03/01/2019
4
KANEKO, MASARU
Exec Dt:
03/01/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10656585
US20190286038
16356377
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:050129/0316   Pages: 6
Recorded: 08/22/2019
Attorney Dkt #:19RT-035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YUJI
Exec Dt:
08/19/2019
2
MURATA, TAKUYA
Exec Dt:
08/13/2019
3
TOKUMARU, KO
Exec Dt:
08/19/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11102373
US20200084336
16547701
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:051680/0241   Pages: 8
Recorded: 01/31/2020
Attorney Dkt #:13873US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIORI, JUN
Exec Dt:
01/22/2020
2
MURATA, TAKUYA
Exec Dt:
01/21/2020
3
KOIKE, TAKAHISA
Exec Dt:
01/21/2020
4
KIGUCHI, HIROYUKI
Exec Dt:
01/27/2020
5
TOKUMARU, KO
Exec Dt:
01/22/2020
6
TANAKA, YUJI
Exec Dt:
01/21/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11203201
US20200247113
16777913
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:052148/0504   Pages: 7
Recorded: 03/18/2020
Attorney Dkt #:14014US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUMARU, KO
Exec Dt:
03/03/2020
2
SHIORI, JUN
Exec Dt:
03/03/2020
3
MURATA, TAKUYA
Exec Dt:
03/03/2020
4
TANAKA, YUJI
Exec Dt:
03/03/2020
5
KOIKE, TAKAHISA
Exec Dt:
03/11/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11006016
US20200288033
16810860
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:054178/0219   Pages: 7
Recorded: 10/27/2020
Attorney Dkt #:533580US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIKAMA, TAKESHI
Exec Dt:
10/15/2020
2
TOKUMARU, KO
Exec Dt:
10/15/2020
3
TANAKA, HIROKI
Exec Dt:
10/15/2020
4
KOBAYASHI, NOBUYUKI
Exec Dt:
10/15/2020
5
YOSHIKAWA, NAOKI
Exec Dt:
10/26/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210157533
17081038
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:056048/0177   Pages: 5
Recorded: 04/27/2021
Attorney Dkt #:16255US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIKAMA, TAKESHI
Exec Dt:
04/07/2021
2
TANAKA, HIROKI
Exec Dt:
04/07/2021
3
TOKUMARU, KO
Exec Dt:
04/12/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210334049
17241099
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:059728/0692   Pages: 5
Recorded: 04/27/2022
Attorney Dkt #:18660US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIKAMA, TAKESHI
Exec Dt:
03/24/2022
2
TOKUMARU, KO
Exec Dt:
03/29/2022
3
TANAKA, HIROKI
Exec Dt:
03/24/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220405026
17772155
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314

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