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Patent Assignment Assignor Details
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Assignor Name : HIROKAWA, YUYA
Total Assignments: 16
Assignment: 1
Reel/Frame:035028/0265   Pages: 4
Recorded: 02/25/2015
Attorney Dkt #:448980US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKOSHI, RYO
Exec Dt:
02/04/2015
2
ASAHINA, DAISUKE
Exec Dt:
02/04/2015
3
MORIYA, YOSHIHIRO
Exec Dt:
02/04/2015
4
SEKIGUCHI, SATOYUKI
Exec Dt:
02/04/2015
5
HIROKAWA, YUYA
Exec Dt:
02/04/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9377707
US20150253686
14631136
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:044616/0419   Pages: 7
Recorded: 10/25/2017
Attorney Dkt #:508557US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, SHUN
Exec Dt:
10/11/2017
2
SAKAGUCHI, HIROMI
Exec Dt:
10/11/2017
3
TAMAI, TAKASHI
Exec Dt:
10/11/2017
4
KOJIMA, SAYURI
Exec Dt:
10/13/2017
5
HIROKAWA, YUYA
Exec Dt:
10/11/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10723142
US20180126728
15792833
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:049776/0562   Pages: 4
Recorded: 07/17/2019
Attorney Dkt #:523476US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAKI, RYOTA
Exec Dt:
07/01/2019
2
MIYAKOSHI, RYO
Exec Dt:
07/01/2019
3
HIROKAWA, YUYA
Exec Dt:
07/02/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11021625
US20200002558
16452847
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:056995/0161   Pages: 16
Recorded: 07/27/2021
Attorney Dkt #:003617US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, KAZUHIKO
Exec Dt:
07/09/2021
2
NAKAGAWA, TOMOHIRO
Exec Dt:
07/09/2021
3
HAGIWARA, HIROKI
Exec Dt:
07/09/2021
4
YAMAMOTO, SEI
Exec Dt:
07/09/2021
5
KOYANO, MASAYUKI
Exec Dt:
07/13/2021
6
HIROKAWA, YUYA
Exec Dt:
07/12/2021
7
SAIGA, TAKUYA
Exec Dt:
07/09/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056298
17386239
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, 22102 UNITED STATES
Assignment: 5
Reel/Frame:056999/0144   Pages: 16
Recorded: 07/28/2021
Attorney Dkt #:003616US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SEI
Exec Dt:
07/12/2021
2
NAKAGAWA, TOMOHIRO
Exec Dt:
07/12/2021
3
UMEMURA, KAZUHIKO
Exec Dt:
07/13/2021
4
KOYANO, MASAYUKI
Exec Dt:
07/13/2021
5
HIROKAWA, YUYA
Exec Dt:
07/12/2021
6
SAIGA, TAKUYA
Exec Dt:
07/12/2021
7
HAGIWARA, HIROKI
Exec Dt:
07/12/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056299
17386618
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 6
Reel/Frame:057746/0314   Pages: 12
Recorded: 10/10/2021
Attorney Dkt #:003626US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIGA, TAKUYA
Exec Dt:
10/06/2021
2
YAMAMOTO, SEI
Exec Dt:
10/07/2021
3
UMEMURA, KAZUHIKO
Exec Dt:
10/06/2021
4
HIROKAWA, YUYA
Exec Dt:
10/06/2021
5
HAGIWARA, HIROKI
Exec Dt:
10/06/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548294
US20220118774
17497966
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 7
Reel/Frame:057842/0471   Pages: 10
Recorded: 10/20/2021
Attorney Dkt #:003628US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIGA, TAKUYA
Exec Dt:
10/14/2021
2
FUJII, HIDETOSHI
Exec Dt:
10/18/2021
3
HARADA, SHIGEYUKI
Exec Dt:
10/14/2021
4
HIROKAWA, YUYA
Exec Dt:
10/15/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11639064
US20220126605
17505697
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 8
Reel/Frame:058177/0802   Pages: 16
Recorded: 11/22/2021
Attorney Dkt #:003636US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGIWARA, HIROKI
Exec Dt:
11/08/2021
2
NAKAGAWA, TOMOHIRO
Exec Dt:
11/08/2021
3
YAMAMOTO, SEI
Exec Dt:
11/08/2021
4
UMEMURA, KAZUHIKO
Exec Dt:
11/08/2021
5
HIROKAWA, YUYA
Exec Dt:
11/08/2021
6
SAIGA, TAKUYA
Exec Dt:
11/08/2021
7
TAMURA, RISA
Exec Dt:
11/08/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220169034
17455957
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 9
Reel/Frame:058304/0299   Pages: 14
Recorded: 12/06/2021
Attorney Dkt #:003787US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMURA, KAZUHIKO
Exec Dt:
11/30/2021
2
YAMAMOTO, SEI
Exec Dt:
11/30/2021
3
HIROKAWA, YUYA
Exec Dt:
12/01/2021
4
HAGIWARA, HIROKI
Exec Dt:
11/30/2021
5
SAIGA, TAKUYA
Exec Dt:
12/01/2021
6
NAKAGAWA, TOMOHIRO
Exec Dt:
11/30/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177718
17457690
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 10
Reel/Frame:059420/0044   Pages: 10
Recorded: 03/29/2022
Attorney Dkt #:18427US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMURA, NAOTO
Exec Dt:
03/23/2022
2
HIROKAWA, YUYA
Exec Dt:
03/24/2022
3
KOIZUKA, YUUSUKE
Exec Dt:
03/23/2022
4
SHIMIZU, TAKAYUKI
Exec Dt:
03/23/2022
5
SASAKI, ITSURO
Exec Dt:
03/24/2022
6
HORIE, SHUNSUKE
Exec Dt:
03/23/2022
7
TERAI, NOZOMI
Exec Dt:
03/24/2022
8
HAGIWARA, KENTA
Exec Dt:
03/23/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11904600
US20220324241
17706589
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:060420/0272   Pages: 12
Recorded: 07/01/2022
Attorney Dkt #:003907US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKARADA, TATSUYA
Exec Dt:
06/15/2022
2
KOIZUKA, YUUSUKE
Exec Dt:
06/15/2022
3
SHIMURA, NAOTO
Exec Dt:
06/15/2022
4
TERAI, NOZOMI
Exec Dt:
06/15/2022
5
HIROKAWA, YUYA
Exec Dt:
06/15/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230012907
17810374
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 12
Reel/Frame:060422/0410   Pages: 5
Recorded: 07/01/2022
Attorney Dkt #:003905US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, SHIGEYUKI
Exec Dt:
06/28/2022
2
HIROKAWA, YUYA
Exec Dt:
06/28/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230032881
17810414
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 13
Reel/Frame:060654/0809   Pages: 8
Recorded: 07/28/2022
Attorney Dkt #:18531US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SEI
Exec Dt:
07/25/2022
2
UMEMURA, KAZUHIKO
Exec Dt:
07/25/2022
3
HIROKAWA, YUYA
Exec Dt:
07/25/2022
4
HAGIWARA, HIROKI
Exec Dt:
07/25/2022
5
SAIGA, TAKUYA
Exec Dt:
07/25/2022
6
TAMURA, RISA
Exec Dt:
07/25/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230051878
17875433
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:061699/0794   Pages: 16
Recorded: 11/08/2022
Attorney Dkt #:004723USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGIWARA, HIROKI
Exec Dt:
09/20/2022
2
NAKAGAWA, TOMOHIRO
Exec Dt:
09/20/2022
3
UMEMURA, KAZUHIKO
Exec Dt:
09/16/2022
4
KOYANO, MASAYUKI
Exec Dt:
09/19/2022
5
YAMAMOTO, SEI
Exec Dt:
09/16/2022
6
HIROKAWA, YUYA
Exec Dt:
09/16/2022
7
SAIGA, TAKUYA
Exec Dt:
09/20/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220226
17998256
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 15
Reel/Frame:062379/0148   Pages: 14
Recorded: 01/15/2023
Attorney Dkt #:004840USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SEI
Exec Dt:
12/19/2022
2
NAKAGAWA, TOMOHIRO
Exec Dt:
12/16/2022
3
UMEMURA, KAZUHIKO
Exec Dt:
12/19/2022
4
HIROKAWA, YUYA
Exec Dt:
12/19/2022
5
HAGIWARA, HIROKI
Exec Dt:
12/16/2022
6
SAIGA, TAKUYA
Exec Dt:
12/16/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230331000
18005041
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 16
Reel/Frame:064344/0539   Pages: 12
Recorded: 07/21/2023
Attorney Dkt #:005085US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROKAWA, YUYA
Exec Dt:
07/11/2023
2
MIYAKOSHI, RYO
Exec Dt:
07/12/2023
3
OGAWA, SATOSHI
Exec Dt:
07/11/2023
4
KUMAI, YOSHIMITSU
Exec Dt:
07/11/2023
5
TAMURA, RISA
Exec Dt:
07/11/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240034851
18356907
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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