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Patent Assignment Assignor Details
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Assignor Name : SETO, KAZUKI
Total Assignments: 23
Assignment: 1
Reel/Frame:032898/0191   Pages: 14
Recorded: 05/15/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUDA, MUNEHISA
Exec Dt:
04/30/2014
2
OCHIAI, TAKAYA
Exec Dt:
04/30/2014
3
SETO, KAZUKI
Exec Dt:
04/30/2014
4
KATSUMATA, SHINJI
Exec Dt:
05/01/2014
5
SUGAWARA, TATSUYA
Exec Dt:
04/30/2014
6
KIM, TAEWON
Exec Dt:
05/06/2014
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9415957
US20140346728
14277903
Correspondence name and address
HARNESS, DICKEY & PIERCE P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 2
Reel/Frame:037942/0191   Pages: 6
Recorded: 03/10/2016
Attorney Dkt #:6164-000982-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, KAZUKI
Exec Dt:
03/02/2016
2
HAYASAKA, KENJI
Exec Dt:
03/02/2016
3
MORITA, KAZUKI
Exec Dt:
03/02/2016
4
OKADA, TOMOYUKI
Exec Dt:
03/02/2016
5
SUGAWARA, HISAYOSHI
Exec Dt:
03/02/2016
Assignee
1
RICOH COMPANY, LIMITED
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9708140
US20160272443
15065991
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 3
Reel/Frame:052070/0845   Pages: 6
Recorded: 03/10/2020
Attorney Dkt #:6150-001617-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARAGAI, RYUHEI
Exec Dt:
03/09/2020
2
OIKAWA, NAOKI
Exec Dt:
03/09/2020
3
SETO, KAZUKI
Exec Dt:
03/09/2020
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11390475
US20200299081
16814010
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:059538/0802   Pages: 3
Recorded: 04/08/2022
Attorney Dkt #:18437US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, KEI
Exec Dt:
04/01/2022
2
SETO, KAZUKI
Exec Dt:
04/01/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11868073
US20220334525
17715956
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:059978/0699   Pages: 3
Recorded: 05/23/2022
Attorney Dkt #:18487US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, KAZUKI
Exec Dt:
05/09/2022
2
SASAKI, KEI
Exec Dt:
05/09/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11800030
US20220394145
17750403
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:062344/0692   Pages: 6
Recorded: 01/11/2023
Attorney Dkt #:22RT-086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, JUNYA
Exec Dt:
12/22/2022
2
SASAKI, KEI
Exec Dt:
12/23/2022
3
SETO, KAZUKI
Exec Dt:
12/22/2022
4
KAMEYAMA, KOTOMI
Exec Dt:
12/26/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11987468
US20230234804
18153023
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 7
Reel/Frame:062344/0941   Pages: 6
Recorded: 01/11/2023
Attorney Dkt #:22RT-090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURUOKA, YASUSHI
Exec Dt:
12/23/2022
2
SASAKI, KEI
Exec Dt:
12/23/2022
3
SETO, KAZUKI
Exec Dt:
12/22/2022
4
MATSUMOTO, TAKAMASA
Exec Dt:
12/23/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11981529
US20230242369
18153037
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:067119/0278   Pages: 6
Recorded: 04/16/2024
Attorney Dkt #:22RT-086C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, JUNYA
Exec Dt:
12/22/2022
2
SASAKI, KEI
Exec Dt:
12/23/2022
3
SETO, KAZUKI
Exec Dt:
12/22/2022
4
KAMEYAMA, KOTOMI
Exec Dt:
12/26/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12264032
US20240262650
18636689
Correspondence name and address
HERMAN PARIS
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:062431/0772   Pages: 6
Recorded: 01/20/2023
Attorney Dkt #:22RT-087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUCHI, KENSUKE
Exec Dt:
01/17/2023
2
SASAKI, KEI
Exec Dt:
01/17/2023
3
SETO, KAZUKI
Exec Dt:
01/17/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12162242
US20230234322
18157142
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:062452/0007   Pages: 6
Recorded: 01/23/2023
Attorney Dkt #:22RT-091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OIKAWA, NAOKI
Exec Dt:
01/17/2023
2
SASAKI, KEI
Exec Dt:
01/17/2023
3
SETO, KAZUKI
Exec Dt:
01/17/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12043508
US20230242370
18158018
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:062608/0892   Pages: 5
Recorded: 02/07/2023
Attorney Dkt #:6150-001906-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, JUN
Exec Dt:
01/20/2023
2
SASAKI, KEI
Exec Dt:
01/19/2023
3
SETO, KAZUKI
Exec Dt:
01/18/2023
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12337570
US20230241859
18159238
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:062547/0031   Pages: 6
Recorded: 01/31/2023
Attorney Dkt #:22RT-094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, TAKAMASA
Exec Dt:
01/30/2023
2
SASAKI, KEI
Exec Dt:
01/27/2023
3
SETO, KAZUKI
Exec Dt:
01/27/2023
4
TSURUOKA, YASUSHI
Exec Dt:
01/27/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12005675
US20230241860
18162112
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:062827/0284   Pages: 6
Recorded: 02/28/2023
Attorney Dkt #:6150-001918-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, KOHTA
Exec Dt:
02/21/2023
2
SASAKI, KEI
Exec Dt:
02/21/2023
3
SETO, KAZUKI
Exec Dt:
02/21/2023
4
MISHINA, KAZUKI
Exec Dt:
02/22/2023
5
KOBAYASHI, NAOKI
Exec Dt:
02/21/2023
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12172861
US20230271804
18174061
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 14
Reel/Frame:062842/0703   Pages: 6
Recorded: 03/01/2023
Attorney Dkt #:22RT-126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBUKA, HITOSHI
Exec Dt:
02/27/2023
2
SASAKI, KEI
Exec Dt:
02/24/2023
3
SETO, KAZUKI
Exec Dt:
02/24/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12054350
NONE
18176728
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:063747/0559   Pages: 6
Recorded: 05/24/2023
Attorney Dkt #:23RT-018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAMATSU, EIJI
Exec Dt:
05/17/2023
2
SASAKI, KEI
Exec Dt:
05/19/2023
3
SETO, KAZUKI
Exec Dt:
05/17/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12214984
US20230399191
18322858
Correspondence name and address
IPUSA, P.L.L.C
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:063946/0216   Pages: 5
Recorded: 06/14/2023
Attorney Dkt #:6150-001942-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, KEI
Exec Dt:
05/31/2023
2
SETO, KAZUKI
Exec Dt:
05/31/2023
3
ABE, KOHTA
Exec Dt:
05/31/2023
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12365560
US20230416040
18331574
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 17
Reel/Frame:066785/0121   Pages: 6
Recorded: 03/15/2024
Attorney Dkt #:6150-001976-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, KAZUKI
Exec Dt:
01/30/2024
2
SASAKI, KEI
Exec Dt:
01/30/2024
3
SUGIYAMA, KEISUKE
Exec Dt:
01/30/2024
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240391726
18691599
Correspondence name and address
FIORELLA CAROLINA ZEVALLOS
P.O. BOX 8910
RESTON, VA 20195
Assignment: 18
Reel/Frame:066577/0438   Pages: 7
Recorded: 02/27/2024
Attorney Dkt #:6150-001989-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, KOHTA
Exec Dt:
02/19/2024
2
SASAKI, KEI
Exec Dt:
02/19/2024
3
SUGIYAMA, KEISUKE
Exec Dt:
02/19/2024
4
SETO, KAZUKI
Exec Dt:
02/19/2024
5
SAITO, SHOHEI
Exec Dt:
02/19/2024
6
TAMAKI, SACHIKA
Exec Dt:
02/19/2024
7
YAMAMOTO, TAKASHI
Exec Dt:
02/19/2024
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240300772
18584866
Correspondence name and address
PORSHA BELLAMY
P.O. BOX 8910
RESTON, VA 20195
Assignment: 19
Reel/Frame:067036/0675   Pages: 6
Recorded: 04/08/2024
Attorney Dkt #:6150-001987-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, KEI
Exec Dt:
02/19/2024
2
SETO, KAZUKI
Exec Dt:
02/22/2024
3
SUGIYAMA, KEISUKE
Exec Dt:
02/19/2024
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240327164
18698575
Correspondence name and address
FIORELLA CAROLINA ZEVALLOS
P.O BOX 8910
RESTON, VA 20195
Assignment: 20
Reel/Frame:066786/0162   Pages: 7
Recorded: 03/15/2024
Attorney Dkt #:6150-001996-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, TAKASHI
Exec Dt:
03/13/2024
2
SUGIYAMA, KEISUKE
Exec Dt:
03/12/2024
3
SASAKI, KEI
Exec Dt:
03/12/2024
4
SETO, KAZUKI
Exec Dt:
03/12/2024
5
SAITO, SHOHEI
Exec Dt:
03/12/2024
6
TAMAKI, SACHIKA
Exec Dt:
03/12/2024
7
ABE, KOHTA
Exec Dt:
03/12/2024
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240316953
18605128
Correspondence name and address
PORSHA BELLAMY
P.O. BOX 8910
RESTON, VA 20195
Assignment: 21
Reel/Frame:066889/0101   Pages: 6
Recorded: 03/25/2024
Attorney Dkt #:6150-001997-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, KAZUYUKI
Exec Dt:
03/22/2024
2
SUGIYAMA, KEISUKE
Exec Dt:
03/21/2024
3
SASAKI, KEI
Exec Dt:
03/21/2024
4
SETO, KAZUKI
Exec Dt:
03/21/2024
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240317537
18613845
Correspondence name and address
PORSHA BELLAMY
P.O. BOX 8910
RESTON, VA 20195
Assignment: 22
Reel/Frame:068113/0454   Pages: 6
Recorded: 07/29/2024
Attorney Dkt #:6150-002011-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISHINA, KAZUKI
Exec Dt:
05/10/2024
2
SASAKI, KEI
Exec Dt:
05/20/2024
3
SETO, KAZUKI
Exec Dt:
05/10/2024
4
ABE, KOHTA
Exec Dt:
05/10/2024
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250100838
18833250
Correspondence name and address
PORSHA BELLAMY
P.O. BOX 8910
RESTON, VA 20195
Assignment: 23
Reel/Frame:069769/0063   Pages: 11
Recorded: 01/07/2025
Attorney Dkt #:24RT-042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, MITSUHIRO
Exec Dt:
12/23/2024
2
SASAKI, KEI
Exec Dt:
12/20/2024
3
SETO, KAZUKI
Exec Dt:
12/20/2024
4
SAITO, SHOHEI
Exec Dt:
12/20/2024
5
TAMAKI, SACHIKA
Exec Dt:
12/23/2024
6
ABE, KOHTA
Exec Dt:
12/23/2024
7
YAMAMOTO, TAKASHI
Exec Dt:
12/20/2024
8
SUZUKI, NOBUYOSHI
Exec Dt:
12/20/2024
9
SUGIYAMA, KEISUKE
Exec Dt:
12/21/2024
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250243030
19012009
Correspondence name and address
HERMAN PARIS
330 JOHN CARLYLE STREET
SUITE 220
ALEXANDRIA, VA 22314

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