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Patent Assignment Assignor Details
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Assignor Name : KARASHIMA, KENJI
Total Assignments: 16
Assignment: 1
Reel/Frame:006698/0922   Pages: 3
Recorded: 09/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KARASHIMA, KENJI
Exec Dt:
09/03/1993
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387966
NONE
08065758
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007752/0864   Pages: 3
Recorded: 12/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARASHIMA, KENJI
Exec Dt:
09/27/1995
2
FUZISAKI, HISASHI
Exec Dt:
09/27/1995
3
YOSHIDA, MAYUMI
Exec Dt:
09/27/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6064470
NONE
08537352
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007882/0764   Pages: 3
Recorded: 02/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARASHIMA, KENJI
Exec Dt:
01/25/1996
2
FUZISAKI, HISASHI
Exec Dt:
01/30/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5621509
NONE
08601164
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:008025/0487   Pages: 3
Recorded: 05/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARASHIMA, KENJI
Exec Dt:
05/01/1996
2
FUZISAKI, HISASHI
Exec Dt:
05/13/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OHTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5822649
NONE
08654097
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008383/0500   Pages: 3
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAE, ASAMI
Exec Dt:
11/12/1996
2
MOCHIZUKI, MANABU
Exec Dt:
11/12/1996
3
MATSUMOTO, KENTARO
Exec Dt:
11/12/1996
4
KARASHIMA, KENJI
Exec Dt:
11/12/1996
5
YUKI, KAZUHIKO
Exec Dt:
11/12/1996
6
IMAI, CHIKARA
Exec Dt:
11/12/1996
7
OYAMA, HAJIME
Exec Dt:
11/12/1996
8
USUI, NORIYUKI
Exec Dt:
11/12/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5864733
NONE
08736679
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:008906/0132   Pages: 3
Recorded: 01/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARASHIMA, KENJI
Exec Dt:
08/30/1997
2
YAMAZAKI, KOHICHI
Exec Dt:
08/21/1997
3
MATSUMOTO, KENTARO
Exec Dt:
08/21/1997
4
YUUKI, KAZUHIKO
Exec Dt:
08/21/1997
5
MOCHIZUKI, MANABU
Exec Dt:
08/25/1997
6
USUI, NORIYUKI
Exec Dt:
08/21/1997
7
MAE, ASAMI
Exec Dt:
08/21/1997
8
KONJA, MASAKUNI
Exec Dt:
08/21/1997
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5884134
NONE
08878903
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
ATTORNEYS AT LAW
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:010849/0744   Pages: 3
Recorded: 05/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHINO, KAZUO
Exec Dt:
05/19/2000
2
OHTSUKA, YASUMASA
Exec Dt:
05/12/2000
3
OCHIAI, TOSHIHIKO
Exec Dt:
05/12/2000
4
TAKAHASHI, MASAAKI
Exec Dt:
05/19/2000
5
HAYAKAWA, AKIRA
Exec Dt:
05/16/2000
6
KAWAMOTO, HIDEO
Exec Dt:
05/19/2000
7
YOSHIOKA, MAHITO
Exec Dt:
05/12/2000
8
SOUTOME, OSAMU
Exec Dt:
05/19/2000
9
KARASHIMA, KENJI
Exec Dt:
05/12/2000
10
KITANO, YUJI
Exec Dt:
05/19/2000
Assignee
1
CANON KABUSHIKI KAISHA
3-30-2, SHIMOMARUKO OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6377777
NONE
09505690
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 8
Reel/Frame:011391/0344   Pages: 3
Recorded: 01/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, NOBUKAZU
Exec Dt:
11/01/2000
2
OTSUKA, YASUMASA
Exec Dt:
11/01/2000
3
OCHIAI, TOSHIHIKO
Exec Dt:
11/01/2000
4
MIURA, SEIETSU
Exec Dt:
11/01/2000
5
YOSHIOKA, MAHITO
Exec Dt:
11/02/2000
6
NIIMURA, TAKESHI
Exec Dt:
11/01/2000
7
KARASHIMA, KENJI
Exec Dt:
11/01/2000
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6366745
NONE
09668463
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 9
Reel/Frame:030440/0378   Pages: 4
Recorded: 05/20/2013
Attorney Dkt #:10089517WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, YOSHIKUNI
Exec Dt:
02/25/2013
2
HORIGUCHI, YASUHIRO
Exec Dt:
02/25/2013
3
TANAKA, TAKAYUKI
Exec Dt:
02/25/2013
4
KARASHIMA, KENJI
Exec Dt:
02/25/2013
5
TSURUYA, SATOSHI
Exec Dt:
02/25/2013
6
NISHIDA, SHINICHI
Exec Dt:
02/25/2013
7
FUJINO, TAKESHI
Exec Dt:
02/25/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9229400
US20130195519
13877440
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 10
Reel/Frame:032953/0418   Pages: 4
Recorded: 05/23/2014
Attorney Dkt #:10089525WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARASHIMA, KENJI
Exec Dt:
10/08/2013
2
TSURUYA, SATOSHI
Exec Dt:
10/08/2013
3
ITO, YOSHIKUNI
Exec Dt:
10/08/2013
4
HORIGUCHI, YASUHIRO
Exec Dt:
10/08/2013
5
FUJINO, TAKESHI
Exec Dt:
10/09/2013
6
KAWAMOTO, TAKAHIRO
Exec Dt:
10/08/2013
7
TANAKA, TAKAYUKI
Exec Dt:
10/11/2013
8
IWASAKI, OSAMU
Exec Dt:
05/05/2014
9
HAGIWARA, KAZUNARI
Exec Dt:
10/09/2013
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9217962
US20140321891
13995640
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 11
Reel/Frame:033267/0777   Pages: 3
Recorded: 07/09/2014
Attorney Dkt #:10122850US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARASHIMA, KENJI
Exec Dt:
05/09/2014
2
KAWADA, MASAYA
Exec Dt:
05/09/2014
3
TANOUE, TOMOHIRO
Exec Dt:
05/09/2014
4
WATABE, MASAHIRO
Exec Dt:
05/09/2014
5
ITO, SHINGO
Exec Dt:
05/09/2014
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9170556
US20140321880
14263846
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 12
Reel/Frame:037360/0367   Pages: 4
Recorded: 12/24/2015
Attorney Dkt #:10151698US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, SHINGO
Exec Dt:
10/07/2015
2
KARASHIMA, KENJI
Exec Dt:
10/13/2015
3
KAWADA, MASAYA
Exec Dt:
10/09/2015
4
TANOUE, TOMOHIRO
Exec Dt:
10/08/2015
5
WATABE, MASAHIRO
Exec Dt:
10/07/2015
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9547272
US20160124376
14924480
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:037360/0605   Pages: 4
Recorded: 12/25/2015
Attorney Dkt #:10145421US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, MASANOBU
Exec Dt:
10/09/2015
2
KUBO, NORIHIKO
Exec Dt:
10/09/2015
3
HISAKUNI, HISATAKA
Exec Dt:
10/09/2015
4
KAWADA, MASAYA
Exec Dt:
10/15/2015
5
KARASHIMA, KENJI
Exec Dt:
10/13/2015
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9541887
US20160124375
14921958
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:042311/0633   Pages: 4
Recorded: 05/09/2017
Attorney Dkt #:10168129US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USAMI, HIROKAZU
Exec Dt:
01/24/2017
2
TADA, TATSUYA
Exec Dt:
01/30/2017
3
KARASHIMA, KENJI
Exec Dt:
01/24/2017
4
ANAN, GENYA
Exec Dt:
01/26/2017
5
KASE, TAKASHI
Exec Dt:
01/31/2017
6
YAMANAKA, SATORU
Exec Dt:
01/25/2017
7
WAKABAYASHI, YUJI
Exec Dt:
01/24/2017
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357956
US20170232673
15427405
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 15
Reel/Frame:048537/0164   Pages: 8
Recorded: 03/08/2019
Attorney Dkt #:10165133WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USAMI, HIROKAZU
Exec Dt:
01/29/2019
2
TADA, TATSUYA
Exec Dt:
02/09/2019
3
KARASHIMA, KENJI
Exec Dt:
01/30/2019
4
ANAN, GENYA
Exec Dt:
02/01/2019
5
KASE, TAKASHI
Exec Dt:
02/04/2019
6
YAMANAKA, SATORU
Exec Dt:
02/05/2019
7
WAKABAYASHI, YUJI
Exec Dt:
02/07/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11052609
US20190001578
16064853
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 16
Reel/Frame:048976/0187   Pages: 8
Recorded: 04/24/2019
Attorney Dkt #:10170417WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKABAYASHI, YUJI
Exec Dt:
03/20/2019
2
TADA, TATSUYA
Exec Dt:
03/09/2019
3
USAMI, HIROKAZU
Exec Dt:
02/20/2019
4
KARASHIMA, KENJI
Exec Dt:
02/21/2019
5
ANAN, GENYA
Exec Dt:
02/25/2019
6
KASE, TAKASHI
Exec Dt:
02/26/2019
7
YAMANAKA, SATORU
Exec Dt:
02/28/2019
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190056688
16168654
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

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