skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Page 2 of 2
1 2

Assignor Name : KATO, YOSHINAGA
Total Assignments: 125
Assignment: 101
Reel/Frame:044702/0052   Pages: 6
Recorded: 01/23/2018
Attorney Dkt #:510606US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, ATSUHIRO
Exec Dt:
11/07/2017
2
FUJITA, TAKESHI
Exec Dt:
11/06/2017
3
KATO, YOSHINAGA
Exec Dt:
10/27/2017
4
KASATANI, KIYOSHI
Exec Dt:
11/07/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10715666
US20200045176
15746936
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 102
Reel/Frame:044271/0775   Pages: 5
Recorded: 12/01/2017
Attorney Dkt #:6150-001255-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, YOSHINAGA
Exec Dt:
11/21/2017
2
KAJI, KATSUYUKI
Exec Dt:
11/21/2017
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10848483
US20180167377
15824052
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 103
Reel/Frame:045446/0786   Pages: 6
Recorded: 04/05/2018
Attorney Dkt #:6150-001277-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, AYAKO
Exec Dt:
03/11/2018
2
KATO, YOSHINAGA
Exec Dt:
03/02/2018
3
KAJI, KATSUYUKI
Exec Dt:
03/02/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180248875
15905936
Correspondence name and address
JOHN A. CASTELLANO
11730 PLAZA AMERICA DRIVE, SUITE 600
HARNESS, DICKEY & PIERCE PLC
RESTON, VA 20190
Assignment: 104
Reel/Frame:045331/0922   Pages: 4
Recorded: 03/23/2018
Attorney Dkt #:6150-001297-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, YOSHINAGA
Exec Dt:
03/23/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10416939
US20180285042
15933824
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 105
Reel/Frame:045375/0298   Pages: 4
Recorded: 03/28/2018
Attorney Dkt #:6150-001298-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, YOSHINAGA
Exec Dt:
03/26/2018
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11163866
US20180288186
15936813
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 106
Reel/Frame:045570/0662   Pages: 9
Recorded: 04/18/2018
Attorney Dkt #:17R-120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEMATSU, SHOICHIRO
Exec Dt:
04/12/2018
2
KASATANI, KIYOSHI
Exec Dt:
04/12/2018
3
KATO, YOSHINAGA
Exec Dt:
04/16/2018
4
KOYAMA, TAKESHI
Exec Dt:
04/12/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10705724
US20180232138
15955841
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 107
Reel/Frame:045624/0060   Pages: 2
Recorded: 04/24/2018
Attorney Dkt #:513221US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, YOSHINAGA
Exec Dt:
04/20/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180309742
15961258
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 108
Reel/Frame:046088/0122   Pages: 9
Recorded: 06/14/2018
Attorney Dkt #:18R-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, YOSHINAGA
Exec Dt:
05/31/2018
2
KASATANI, KIYOSHI
Exec Dt:
06/01/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180292951
16008370
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 109
Reel/Frame:046524/0858   Pages: 5
Recorded: 08/01/2018
Attorney Dkt #:18R-016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, YOSHINAGA
Exec Dt:
07/26/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10489049
US20180341385
16051831
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 110
Reel/Frame:046833/0774   Pages: 2
Recorded: 09/11/2018
Attorney Dkt #:516548US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, YOSHINAGA
Exec Dt:
09/06/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10915777
US20190080197
16127267
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 111
Reel/Frame:047956/0873   Pages: 2
Recorded: 01/10/2019
Attorney Dkt #:512270US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, YOSHINAGA
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 #
 
 
 
 
 
 
 
 
 
 
 
10831435
US20190146745
16244622
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 112
Reel/Frame:048716/0401   Pages: 4
Recorded: 03/27/2019
Attorney Dkt #:521565US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOH, TAKAMICHI
Exec Dt:
03/26/2019
2
KATO, YOSHINAGA
Exec Dt:
03/26/2019
3
KAWAGUCHI, KEIICHI
Exec Dt:
03/26/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10931836
US20190306334
16366422
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 113
Reel/Frame:048870/0758   Pages: 4
Recorded: 04/12/2019
Attorney Dkt #:521604US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, YOSHINAGA
Exec Dt:
03/26/2019
2
TODA, YOSHIYUKI
Exec Dt:
03/26/2019
3
ASAI, TAKAHIRO
Exec Dt:
04/01/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11245707
US20190306175
16369830
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 114
Reel/Frame:049907/0512   Pages: 2
Recorded: 07/30/2019
Attorney Dkt #:524193US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, YOSHINAGA
Exec Dt:
07/29/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11017544
US20200043188
16526617
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 115
Reel/Frame:050935/0085   Pages: 6
Recorded: 11/06/2019
Attorney Dkt #:523623US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, YOSHINAGA
Exec Dt:
10/02/2019
2
TORIKOSHI, MAKOTO
Exec Dt:
10/02/2019
3
TODA, YOSHIYUKI
Exec Dt:
10/02/2019
4
IKEDA, TOMOHIRO
Exec Dt:
10/02/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10834162
US20200169590
16675977
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 116
Reel/Frame:050727/0519   Pages: 6
Recorded: 10/16/2019
Attorney Dkt #:13025US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODA, YOSHIYUKI
Exec Dt:
10/07/2019
2
KATO, YOSHINAGA
Exec Dt:
10/08/2019
3
TORIKOSHI, MAKOTO
Exec Dt:
10/09/2019
4
IKEDA, TOMOHIRO
Exec Dt:
10/10/2019
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME, 1-CHOME,
OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10897573
NONE
16654011
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 117
Reel/Frame:051137/0940   Pages: 2
Recorded: 11/29/2019
Attorney Dkt #:527062US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, YOSHINAGA
Exec Dt:
11/28/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11323684
NONE
16699260
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 118
Reel/Frame:051410/0764   Pages: 4
Recorded: 01/03/2020
Attorney Dkt #:6150-001622-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, YOSHINAGA
Exec Dt:
12/09/2019
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11538276
NONE
16628406
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
DONALD J. DALEY
RESTON, VA 20195
Assignment: 119
Reel/Frame:051960/0330   Pages: 6
Recorded: 02/28/2020
Attorney Dkt #:19RT-054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODA, YOSHIYUKI
Exec Dt:
02/25/2020
2
IKEDA, TOMOHIRO
Exec Dt:
02/25/2020
3
KATO, YOSHINAGA
Exec Dt:
02/26/2020
4
TORIKOSHI, MAKOTO
Exec Dt:
02/25/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11102448
US20200288083
16804241
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 120
Reel/Frame:052133/0170   Pages: 3
Recorded: 03/17/2020
Attorney Dkt #:529426US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATOH, TAKAMICHI
Exec Dt:
03/12/2020
2
KATO, YOSHINAGA
Exec Dt:
03/15/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10939068
US20200304751
16820760
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 121
Reel/Frame:054267/0944   Pages: 3
Recorded: 11/04/2020
Attorney Dkt #:533675US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODA, YOSHIYUKI
Exec Dt:
11/04/2020
2
KATO, YOSHINAGA
Exec Dt:
11/04/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11284094
US20210144393
17088744
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 122
Reel/Frame:054465/0196   Pages: 5
Recorded: 11/25/2020
Attorney Dkt #:15388US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, YOSHINAGA
Exec Dt:
11/19/2020
2
TSUNODA, NAOKI
Exec Dt:
11/19/2020
3
FUKUI, RYOH
Exec Dt:
11/19/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11533430
US20210168285
17103977
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 123
Reel/Frame:055311/0352   Pages: 3
Recorded: 02/18/2021
Attorney Dkt #:15807US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, YOSHINAGA
Exec Dt:
02/09/2021
2
TSUNODA, NAOKI
Exec Dt:
02/08/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11700455
US20210258484
17178265
Correspondence name and address
XSENSUS LLP
200 DAINGERFIELD ROAD
SUITE 201
ALEXANDRIA, VA 22314
Assignment: 124
Reel/Frame:059329/0670   Pages: 4
Recorded: 03/21/2022
Attorney Dkt #:6150-001820-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATO, YOSHINAGA
Exec Dt:
01/14/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220345619
17760922
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 125
Reel/Frame:060429/0297   Pages: 6
Recorded: 07/07/2022
Attorney Dkt #:22RT-025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMMOTO, TAKAFUMI
Exec Dt:
06/30/2022
2
KATO, YOSHINAGA
Exec Dt:
07/01/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11778137
US20230026956
17811125
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Page 2 of 2
1 2

Search Results as of: 05/06/2024 04:46 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT