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Patent Assignment Assignor Details
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Assignor Name : KUNIMI, KEIJI
Total Assignments: 16
Assignment: 1
Reel/Frame:005704/0324   Pages: 2
Recorded: 05/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, TATUNARI
Exec Dt:
04/30/1991
2
YAMAMOTO, YUKIO
Exec Dt:
04/30/1991
3
KUNIMI, KEIJI
Exec Dt:
04/30/1991
Assignees
1
HITACHI, LTD., A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI KOKI CO., LTD., A CORPORATION OF JAPAN
6-2, OHTEMACHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173950
NONE
07696019
Correspondence name and address
EVENSON, WANDS, EDWARDS, LENAHAN
& MC KEOWN
SUITE 919
1825 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:010126/0674   Pages: 3
Recorded: 07/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKATA, MASATOSHI
Exec Dt:
05/26/1999
2
KUNIMI, KEIJI
Exec Dt:
05/26/1999
3
SEKINO, TAKASHI
Exec Dt:
05/26/1999
4
SHIMIZU, KAZUO
Exec Dt:
05/26/1999
Assignee
1
HITACHI KOKI CO., LTD.
NO. 6-2, OOTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6276772
NONE
09323228
Correspondence name and address
WHITHAM, CURTIS & WHITHAM
C. LAMONT WHITHAM
RESTON INTERNATIONAL CENTER, SUITE 900
11800 SUNRISE VALLEY DRIVE
RESTON, VIRGINIA 20191
Assignment: 3
Reel/Frame:023398/0473   Pages: 2
Recorded: 10/20/2009
Attorney Dkt #:349081US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAZAKI, RUMI
Exec Dt:
10/19/2009
2
TAKEHARA, ATSUSHI
Exec Dt:
10/19/2009
3
KUNIMI, KEIJI
Exec Dt:
10/19/2009
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8295717
US20100098441
12582474
Correspondence name and address
OBLON SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:031633/0567   Pages: 14
Recorded: 11/19/2013
Attorney Dkt #:6150-000753-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, TOMOYA
Exec Dt:
11/13/2013
2
TAKEHARA, ATSUSHI
Exec Dt:
11/13/2013
3
FUJII, TOMOHIKO
Exec Dt:
11/14/2013
4
NAITOH, YUTAKA
Exec Dt:
11/13/2013
5
TOYODA, MINORU
Exec Dt:
11/13/2013
6
FUJIWARA, HITOSHI
Exec Dt:
11/13/2013
7
KAWARASAKI, YASUHARU
Exec Dt:
11/13/2013
8
NAKATAKE, NAOKI
Exec Dt:
11/13/2013
9
KUNIMI, KEIJI
Exec Dt:
11/13/2013
10
SANADA, TAKAHIRO
Exec Dt:
11/13/2013
11
MATSUNO, YASUHIDE
Exec Dt:
11/13/2013
12
MIYAZAKI, RUMI
Exec Dt:
11/07/2013
13
ABE, KYOKO
Exec Dt:
11/13/2013
14
YAMASHITA, TAKESHI
Exec Dt:
11/13/2013
15
FUJIWARA, YASUHIRO
Exec Dt:
11/13/2013
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9164435
US20140153982
14084127
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 5
Reel/Frame:047774/0486   Pages: 4
Recorded: 12/14/2018
Attorney Dkt #:6150-001369-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASATO
Exec Dt:
12/07/2018
2
KUNIMI, KEIJI
Exec Dt:
12/07/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10761468
US20190196382
16217665
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:047828/0310   Pages: 6
Recorded: 12/20/2018
Attorney Dkt #:6150-001366-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASATO
Exec Dt:
12/18/2018
2
KUNIMI, KEIJI
Exec Dt:
12/18/2018
3
YOSHINO, MASAKI
Exec Dt:
12/19/2018
4
SUZUKI, KAZUMI
Exec Dt:
12/18/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10725420
US20190196362
16226788
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
DONALD J. DALEY
RESTON, VA 20195
Assignment: 7
Reel/Frame:047866/0701   Pages: 5
Recorded: 12/28/2018
Attorney Dkt #:6150-001368-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MASATO
Exec Dt:
12/19/2018
2
KUNIMI, KEIJI
Exec Dt:
12/19/2018
3
KAWASUMI, MASANORI
Exec Dt:
12/19/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10732542
US20190196363
16232448
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:050144/0749   Pages: 4
Recorded: 08/23/2019
Attorney Dkt #:524720US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIMI, KEIJI
Exec Dt:
08/08/2019
2
TANAKA, MASATO
Exec Dt:
08/09/2019
3
MATSUURA, HIROKI
Exec Dt:
08/18/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11137961
US20200081669
16549102
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:051061/0860   Pages: 3
Recorded: 11/20/2019
Attorney Dkt #:526839US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YUUDAI
Exec Dt:
11/18/2019
2
KUNIMI, KEIJI
Exec Dt:
11/18/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200167454
16689254
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:051945/0378   Pages: 3
Recorded: 02/27/2020
Attorney Dkt #:528863US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANATANI, YUKA
Exec Dt:
02/20/2020
2
KUNIMI, KEIJI
Exec Dt:
02/21/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10990028
US20200278618
16802673
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:052358/0584   Pages: 7
Recorded: 04/09/2020
Attorney Dkt #:6150-001627-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIMI, KEIJI
Exec Dt:
04/07/2020
2
ATAKU, YUTAKA
Exec Dt:
04/08/2020
3
TAMURA, NOBORU
Exec Dt:
04/07/2020
4
KOBAYASHI, RYO
Exec Dt:
04/07/2020
5
MATSUURA, HIROKI
Exec Dt:
04/07/2020
6
TAGA, YOSHIO
Exec Dt:
04/07/2020
7
NOMURA, KANAME
Exec Dt:
04/07/2020
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11039039
US20200336622
16844232
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 12
Reel/Frame:056035/0078   Pages: 4
Recorded: 04/26/2021
Attorney Dkt #:536793US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KEI
Exec Dt:
04/06/2021
2
KUNIMI, KEIJI
Exec Dt:
04/06/2021
3
TAKEGUCHI, KYOKO
Exec Dt:
04/14/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11314184
US20210349410
17239810
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:057236/0845   Pages: 3
Recorded: 08/20/2021
Attorney Dkt #:17303US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNO, YASUHIDE
Exec Dt:
08/02/2021
2
KUNIMI, KEIJI
Exec Dt:
08/02/2021
Assignee
1
RICOH COMPANY, LTD.,
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11460788
US20220066348
17407209
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:057223/0467   Pages: 6
Recorded: 08/19/2021
Attorney Dkt #:17365US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATARI, HIROKI
Exec Dt:
08/08/2021
2
TANAKA, MASATO
Exec Dt:
08/05/2021
3
KUNIMI, KEIJI
Exec Dt:
08/10/2021
4
MIYAZAKI, RUMI
Exec Dt:
08/05/2021
Assignee
1
RICOH COMPANY, LTD.,
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220082988
17406083
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:061700/0884   Pages: 5
Recorded: 11/09/2022
Attorney Dkt #:6150-001876-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURADA, KOHHEI
Exec Dt:
10/20/2022
2
KUNIMI, KEIJI
Exec Dt:
10/21/2022
3
HARADA, KOHTAROH
Exec Dt:
10/25/2022
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230148080
18050163
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 16
Reel/Frame:064617/0044   Pages: 8
Recorded: 08/17/2023
Attorney Dkt #:22253US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKUHEI
Exec Dt:
07/18/2023
2
HASHIMOTO, AYUMU
Exec Dt:
07/13/2023
3
NAKAMURA, SHOGO
Exec Dt:
07/14/2023
4
YOSHIMURA, AKITO
Exec Dt:
07/21/2023
5
YOSHINO, MASAKI
Exec Dt:
07/18/2023
6
KUNIMI, KEIJI
Exec Dt:
07/13/2023
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240069823
18234878
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314

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