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Patent Assignment Assignor Details
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Assignor Name : HANAZAWA, ATSUFUMI
Total Assignments: 12
Assignment: 1
Reel/Frame:034926/0557   Pages: 6
Recorded: 02/10/2015
Attorney Dkt #:2271/87316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBO, HIDETAKA
Exec Dt:
01/26/2015
2
HANAZAWA, ATSUFUMI
Exec Dt:
01/27/2015
3
AOTO, JUN
Exec Dt:
01/29/2015
4
AOKI, DAISUKE
Exec Dt:
01/28/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9507296
US20150241817
14617997
Correspondence name and address
PAUL TENG [2271/87317]
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA 20TH FLOOR
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:035068/0935   Pages: 5
Recorded: 03/02/2015
Attorney Dkt #:2271/87382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBO, HIDETAKA
Exec Dt:
02/13/2015
2
AOTO, JUN
Exec Dt:
02/13/2015
3
HANAZAWA, ATSUFUMI
Exec Dt:
02/13/2015
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150261139
14635356
Correspondence name and address
PAUL TENG [2271/87382]
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA 20TH FLOOR
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:041749/0408   Pages: 9
Recorded: 02/17/2017
Attorney Dkt #:501178US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, TOMOHIRO
Exec Dt:
02/09/2017
2
OKADA, NORIAKI
Exec Dt:
02/10/2017
3
HANAZAWA, ATSUFUMI
Exec Dt:
02/09/2017
4
FURUKAWA, JUICHI
Exec Dt:
02/15/2017
5
SEKIGUCHI, SATOYUKI
Exec Dt:
02/10/2017
6
IMANAGA, YUKIHIRO
Exec Dt:
02/10/2017
7
TANAKA, AYAKA
Exec Dt:
02/09/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10259965
US20170247561
15436256
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:045513/0659   Pages: 8
Recorded: 03/07/2018
Attorney Dkt #:511743US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANAZAWA, ATSUFUMI
Exec Dt:
02/16/2018
2
GOTOU, HIROSHI
Exec Dt:
02/16/2018
3
MAEKAWA, TSUTOMU
Exec Dt:
02/16/2018
4
WATARAI, YUKITAKA
Exec Dt:
02/19/2018
5
KATSURAGI, KOJI
Exec Dt:
02/19/2018
6
NAKAGAWA, TOMOHIRO
Exec Dt:
02/19/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647129
US20180265728
15913959
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:046041/0224   Pages: 10
Recorded: 05/01/2018
Attorney Dkt #:511743US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTOR'S EXECUTION DATE PREVIOUSLY RECORDED ON REEL 045513 FRAME 0659. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HANAZAWA, ATSUFUMI
Exec Dt:
02/16/2018
2
GOTOU, HIROSHI
Exec Dt:
02/19/2018
3
MAEKAWA, TSUTOMU
Exec Dt:
02/16/2018
4
WATARAI, YUKITAKA
Exec Dt:
02/19/2018
5
KATSURAGI, KOJI
Exec Dt:
02/19/2018
6
NAKAGAWA, TOMOHIRO
Exec Dt:
02/19/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647129
US20180265728
15913959
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:047246/0520   Pages: 3
Recorded: 10/17/2018
Attorney Dkt #:FN201802236
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, YOSHIHIRO
Exec Dt:
10/15/2018
2
TAMAI, TAKASHI
Exec Dt:
10/15/2018
3
HANAZAWA, ATSUFUMI
Exec Dt:
10/15/2018
4
KOJIMA, SAYURI
Exec Dt:
10/15/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10744795
US20190118557
16162311
Correspondence name and address
DUFT & BORNSEN, PC
1526 SPRUCE STREET
SUITE 302
BOULDER, CO 80302
Assignment: 7
Reel/Frame:048580/0604   Pages: 9
Recorded: 03/13/2019
Attorney Dkt #:520848US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAI, TAKASHI
Exec Dt:
03/05/2019
2
JANG, DONGSIK
Exec Dt:
03/01/2019
3
HANAZAWA, ATSUFUMI
Exec Dt:
03/01/2019
4
TAKAHASHI, SATOSHI
Exec Dt:
03/06/2019
5
YANAGAWA, YOSHIKI
Exec Dt:
02/28/2019
6
MAEKAWA, TSUTOMU
Exec Dt:
03/01/2019
7
WATARAI, YUKITAKA
Exec Dt:
03/06/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040561
US20190283479
16351588
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:048611/0880   Pages: 7
Recorded: 03/15/2019
Attorney Dkt #:521207US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, TSUTOMU
Exec Dt:
03/11/2019
2
KATSURAGI, KOJI
Exec Dt:
03/11/2019
3
TAMAI, TAKASHI
Exec Dt:
03/11/2019
4
HANAZAWA, ATSUFUMI
Exec Dt:
03/11/2019
5
JANG, DONGSIK
Exec Dt:
03/11/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851253
US20190284412
16354834
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:051046/0887   Pages: 4
Recorded: 11/19/2019
Attorney Dkt #:526807US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, SAYURI
Exec Dt:
11/14/2019
2
TAMAI, TAKASHI
Exec Dt:
11/14/2019
3
HANAZAWA, ATSUFUMI
Exec Dt:
11/17/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10899145
NONE
16687866
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:052928/0355   Pages: 8
Recorded: 06/12/2020
Attorney Dkt #:530581US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, DONGSIK
Exec Dt:
05/28/2020
2
WATARAI, YUKITAKA
Exec Dt:
06/03/2020
3
MAEKAWA, TSUTOMU
Exec Dt:
06/04/2020
4
TAMAI, TAKASHI
Exec Dt:
05/27/2020
5
HANAZAWA, ATSUFUMI
Exec Dt:
06/07/2020
6
KATSURAGI, KOJI
Exec Dt:
05/27/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11560491
US20200399495
16772474
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:055112/0343   Pages: 13
Recorded: 02/02/2021
Attorney Dkt #:535144US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, TORU
Exec Dt:
01/27/2021
2
YOKOHAMA, YUUKI
Exec Dt:
01/27/2021
3
TAMAI, TAKASHI
Exec Dt:
01/28/2021
4
TAKAHASHI, SATOSHI
Exec Dt:
01/27/2021
5
KOJIMA, SAYURI
Exec Dt:
01/27/2021
6
HANAZAWA, ATSUFUMI
Exec Dt:
01/28/2021
7
MIYAAKE, AZUMI
Exec Dt:
01/28/2021
8
IMANAGA, YUKIHIRO
Exec Dt:
01/27/2021
9
OYAMA, KOICHIRO
Exec Dt:
01/29/2021
10
SUGITA, KENTO
Exec Dt:
01/27/2021
11
KUROHA, MIZUKI
Exec Dt:
01/27/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238432
17165134
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:055546/0475   Pages: 6
Recorded: 03/10/2021
Attorney Dkt #:535911US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANAZAWA, ATSUFUMI
Exec Dt:
02/26/2021
2
YOKOHAMA, YUUKI
Exec Dt:
03/01/2021
3
TAMAI, TAKASHI
Exec Dt:
03/01/2021
4
IMANAGA, YUKIHIRO
Exec Dt:
03/01/2021
5
SUGITA, KENTO
Exec Dt:
02/26/2021
6
MIYAAKE, AZUMI
Exec Dt:
03/05/2021
7
KOJIMA, SAYURI
Exec Dt:
03/01/2021
8
YOSHIKAWA, TORU
Exec Dt:
03/01/2021
9
OYAMA, KOICHIRO
Exec Dt:
03/03/2021
10
TAKAHASHI, SATOSHI
Exec Dt:
03/02/2021
11
KUROHA, MIZUKI
Exec Dt:
02/26/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292582
17197284
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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