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Patent Assignment Assignor Details
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Assignor Name : TAKEUCHI, KOHJI
Total Assignments: 19
Assignment: 1
Reel/Frame:014282/0661   Pages: 4
Recorded: 07/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, KOHJI
Exec Dt:
04/11/2003
2
SHIMIZU, AKIHIKO
Exec Dt:
04/11/2003
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7126897
US20040027958
10386532
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
MARK J. THRONSON
2101 L STREET, NW
WASHINGTON, D.C. 20037-1526
Assignment: 2
Reel/Frame:016685/0238   Pages: 4
Recorded: 06/10/2005
Attorney Dkt #:R2184.0410/P410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEUCHI, KOHJI
Exec Dt:
03/24/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7688695
US20050213465
11080651
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO MORIN, ET AL.
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 3
Reel/Frame:017194/0926   Pages: 4
Recorded: 11/08/2005
Attorney Dkt #:R2184.0440/P440
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEUCHI, KOHJI
Exec Dt:
10/27/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7733750
US20060067198
11268648
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 4
Reel/Frame:018089/0740   Pages: 4
Recorded: 07/24/2006
Attorney Dkt #:R2184.0491/P491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, KOHJI
Exec Dt:
05/08/2006
2
YOKOI, KENYA
Exec Dt:
05/08/2006
3
KATOH, YUKIKO
Exec Dt:
05/08/2006
Assignee
1
RICOH COMPANY, LTD.
RICOH TECHNOLOGY RESEARCH, INC.
3-2-3, SHIN-YOKOHAMA, KOHOKU-KU, YOKOHAMA-SHI
KANAGAWA-KEN 222-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7751294
US20060262694
11403885
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006-5403
Assignment: 5
Reel/Frame:018271/0184   Pages: 5
Recorded: 09/05/2006
Attorney Dkt #:r2184.0491/p491
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 018089, FRAME 0740. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
TAKEUCHI, KOHJI
Exec Dt:
05/08/2006
2
YOKOI, KENYA
Exec Dt:
05/08/2006
3
KATOH, YUKIKO
Exec Dt:
05/08/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7751294
US20060262694
11403885
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006-5403
Assignment: 6
Reel/Frame:022190/0469   Pages: 3
Recorded: 02/02/2009
Attorney Dkt #:338016US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIURA, HIROSHI
Exec Dt:
01/20/2009
2
TAKEUCHI, KOHJI
Exec Dt:
01/20/2009
3
TOYOSHIMA, NOBUAKI
Exec Dt:
01/20/2009
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8039405
US20090194767
12362708
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:028200/0233   Pages: 5
Recorded: 05/14/2012
Attorney Dkt #:2271/83828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATANO, YASUO
Exec Dt:
05/07/2012
2
SOMEYA, YUKIMICHI
Exec Dt:
05/07/2012
3
TEZUKA, SHINJI
Exec Dt:
05/07/2012
4
KANEKO, FUMINARI
Exec Dt:
05/07/2012
5
TAKEUCHI, KOHJI
Exec Dt:
05/07/2012
6
MATSUOKA, KOHJI
Exec Dt:
05/07/2012
7
NAKAMURA, TAKUMA
Exec Dt:
05/07/2012
8
KUROTORI, TSUNEO
Exec Dt:
05/07/2012
9
YAGINUMA, HIDEKAZU
Exec Dt:
05/07/2012
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8900784
US20120295192
13470490
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 8
Reel/Frame:032850/0828   Pages: 5
Recorded: 05/08/2014
Attorney Dkt #:14R-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATANO, YASUO
Exec Dt:
05/08/2014
2
TEZUKA, SHINJI
Exec Dt:
05/08/2014
3
SOMEYA, YUKIMICHI
Exec Dt:
05/08/2014
4
KANEKO, FUMINARI
Exec Dt:
05/08/2014
5
TAKEUCHI, KOHJI
Exec Dt:
05/08/2014
6
YAGINUMA, HIDEKAZU
Exec Dt:
05/08/2014
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140340443
14272712
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:038606/0757   Pages: 8
Recorded: 05/16/2016
Attorney Dkt #:2271/88661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ATSUSHI
Exec Dt:
05/10/2016
2
HIRANO, SHIGENOBU
Exec Dt:
05/02/2016
3
YUTANI, KEIICHIROH
Exec Dt:
04/27/2016
4
MATSUMOTO, TAKAHIKO
Exec Dt:
05/10/2016
5
YAGINUMA, HIDEZAKU
Exec Dt:
05/02/2016
6
TSUJI, KAZUAKI
Exec Dt:
04/28/2016
7
KIM, SUKCHAN
Exec Dt:
04/27/2016
8
KATANO, YASUO
Exec Dt:
05/09/2016
9
TAKEUCHI, KOHJI
Exec Dt:
04/27/2016
10
GOTO, SHUN
Exec Dt:
04/27/2016
11
HASEGAWA, TOHRU
Exec Dt:
04/27/2016
12
KOBAYASHI, HIROAKI
Exec Dt:
05/10/2016
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10281793
US20160349590
15155427
Correspondence name and address
PAUL TENG, COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:038998/0433   Pages: 9
Recorded: 06/23/2016
Attorney Dkt #:2271/88773
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASHIRO, TOHRU
Exec Dt:
05/31/2016
2
TAKEUCHI, KOHJI
Exec Dt:
06/01/2016
3
KIM, SUKCHAN
Exec Dt:
05/31/2016
4
GOTO, SHUN
Exec Dt:
06/01/2016
5
USUI, YUUMA
Exec Dt:
06/02/2016
6
KATANO, YASUO
Exec Dt:
06/02/2016
7
YAMAMOTO, SATOSHI
Exec Dt:
06/01/2016
8
GOTO, DAISUKE
Exec Dt:
06/01/2016
9
SAGISAKA, TOSHIYA
Exec Dt:
06/02/2016
10
SHINODA, MASATO
Exec Dt:
06/02/2016
11
INOUE, MAMIKO
Exec Dt:
06/02/2016
12
KANEKO, FUMINARI
Exec Dt:
06/02/2016
13
YAGINUMA, HIDEKAZU
Exec Dt:
06/01/2016
14
MATSUMOTO, TAKAHIKO
Exec Dt:
06/02/2016
15
YUTANI, KEIICHIROH
Exec Dt:
06/01/2016
16
HORIUCHI, TAMOTSU
Exec Dt:
05/30/2016
17
TAKAHASHI, HIROYUKI
Exec Dt:
05/31/2016
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9891497
US20170010514
15190681
Correspondence name and address
PAUL TENG, COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 11
Reel/Frame:040602/0764   Pages: 7
Recorded: 12/08/2016
Attorney Dkt #:2271/89214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTO, SHUN
Exec Dt:
11/16/2016
2
YASHIRO, TOHRU
Exec Dt:
11/18/2016
3
TAKEUCHI, KOHJI
Exec Dt:
11/18/2016
4
KIM, SUKCHAN
Exec Dt:
11/16/2016
5
MATSUMOTO, TAKAHIKO
Exec Dt:
11/17/2016
6
YUTANI, KEIICHIROH
Exec Dt:
11/17/2016
7
YAGINUMA, HIDEKAZU
Exec Dt:
11/18/2016
8
KATANO, YASUO
Exec Dt:
11/18/2016
9
OHSHIMA, ATSUSHI
Exec Dt:
11/18/2016
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10126623
US20170176833
15372651
Correspondence name and address
PAUL TENG
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 12
Reel/Frame:042952/0244   Pages: 9
Recorded: 07/10/2017
Attorney Dkt #:505014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUKCHAN
Exec Dt:
06/22/2017
2
YASHIRO, TOHRU
Exec Dt:
06/23/2017
3
NAIJO, YOSHIHISA
Exec Dt:
06/22/2017
4
TAKEUCHI, KOHJI
Exec Dt:
06/22/2017
5
KONNO, TAKAAKI
Exec Dt:
06/23/2017
6
GOTO, SHUN
Exec Dt:
06/26/2017
7
TAKAHASHI, YASUHIRO
Exec Dt:
06/23/2017
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10488730
US20180017835
15645194
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:044794/0842   Pages: 9
Recorded: 02/01/2018
Attorney Dkt #:510965US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SUKCHAN
Exec Dt:
01/29/2018
2
YASHIRO, TOHRU
Exec Dt:
01/29/2018
3
YAGINUMA, HIDEKAZU
Exec Dt:
01/26/2018
4
NAIJO, YOSHIHISA
Exec Dt:
01/24/2018
5
TAKEUCHI, KOHJI
Exec Dt:
01/24/2018
6
TAKAHASHI, YASUHIRO
Exec Dt:
01/25/2018
7
OHSHIMA, ATSUSHI
Exec Dt:
01/23/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10509290
US20180231857
15885915
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:046351/0285   Pages: 4
Recorded: 06/13/2018
Attorney Dkt #:514362US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEUCHI, KOHJI
Exec Dt:
05/22/2018
2
YASHIRO, TOHRU
Exec Dt:
05/22/2018
3
MATSUMOTO, TAKAHIKO
Exec Dt:
05/18/2018
4
KIM, SUKCHAN
Exec Dt:
05/18/2018
5
GOTO, SHUN
Exec Dt:
05/18/2018
6
YUTANI, KEIICHIROH
Exec Dt:
05/22/2018
7
YAGINUMA, HIDEKAZU
Exec Dt:
05/17/2018
8
OHSHIMA, ATSUSHI
Exec Dt:
05/22/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11221533
US20180299740
16006889
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:047774/0738   Pages: 6
Recorded: 12/14/2018
Attorney Dkt #:518975US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASHIRO, TOHRU
Exec Dt:
12/12/2018
2
TAKEUCHI, KOHJI
Exec Dt:
12/12/2018
3
TAKAHASHI, YASUHIRO
Exec Dt:
12/12/2018
4
KIM, SUKCHAN
Exec Dt:
12/11/2018
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11833800
US20190184694
16220084
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:049899/0900   Pages: 7
Recorded: 07/30/2019
Attorney Dkt #:524161US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSHIMA, ATSUSHI
Exec Dt:
07/25/2019
2
YASHIRO, TOHRU
Exec Dt:
07/19/2019
3
KIM, SUKCHAN
Exec Dt:
07/26/2019
4
NAIJO, YOSHIHISA
Exec Dt:
07/23/2019
5
TAKEUCHI, KOHJI
Exec Dt:
07/22/2019
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11495856
US20200052254
16525912
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:052386/0459   Pages: 10
Recorded: 04/14/2020
Attorney Dkt #:529425US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, YASUHIRO
Exec Dt:
04/03/2020
2
YUTANI, KEIICHIROH
Exec Dt:
04/03/2020
3
YASHIRO, TOHRU
Exec Dt:
04/02/2020
4
FUKUDA, TOMOO
Exec Dt:
04/02/2020
5
TAKEUCHI, KOHJI
Exec Dt:
04/02/2020
6
HASEGAWA, TOHRU
Exec Dt:
04/01/2020
7
FUJIMURA, KOH
Exec Dt:
04/03/2020
8
TSUTSUI, TAKASHI
Exec Dt:
04/01/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11474408
US20200301227
16821521
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:052707/0924   Pages: 4
Recorded: 05/20/2020
Attorney Dkt #:529373US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASHIRO, TOHRU
Exec Dt:
04/13/2020
2
TAKEUCHI, KOHJI
Exec Dt:
04/13/2020
3
TAKAHASHI, YASUHIRO
Exec Dt:
04/14/2020
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11681195
US20200301229
16820202
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:058177/0172   Pages: 3
Recorded: 11/22/2021
Attorney Dkt #:003754US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKEUCHI, KOHJI
Exec Dt:
10/28/2021
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220171230
17455947
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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