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Patent Assignment Assignor Details
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Assignor Name : ASUWA, KENJI
Total Assignments: 17
Assignment: 1
Reel/Frame:011623/0571   Pages: 3
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASUWA, KENJI
Exec Dt:
12/20/2000
2
SATO, KAZUTAKA
Exec Dt:
12/20/2000
3
SHIRASAWA, SATOSHI
Exec Dt:
12/20/2000
4
YOKOKAWA, SHUHO
Exec Dt:
12/22/2000
5
NAKAJIMA, ISAO
Exec Dt:
12/22/2000
6
OTOME, YUKIO
Exec Dt:
12/22/2000
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI KOKI CO., LTD.
15-1, KOUNAN 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6496672
US20020034400
09749551
Correspondence name and address
ATSK, LLP
MELVIN KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:012341/0019   Pages: 2
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASUWA, KENJI
Exec Dt:
09/18/2001
2
KAZUTAKA, SATO
Exec Dt:
09/18/2001
3
SHIGERU, OBATA
Exec Dt:
09/18/2001
4
YASUSHI, KINOSHITA
Exec Dt:
09/18/2001
5
AKITOMO, KUWABARA
Exec Dt:
09/19/2001
6
TETSUYA, OOBA
Exec Dt:
09/19/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI KOKI CO., LTD.
15-1, KOUNAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6553206
US20020106228
09996993
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:013195/0219   Pages: 2
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASUWA, KENJI
Exec Dt:
07/29/2002
2
SATO, KAZUTAKA
Exec Dt:
08/05/2002
3
YAGI, MASAHIRO
Exec Dt:
08/05/2002
4
NAKAJIMA, ISAO
Exec Dt:
07/30/2002
5
OTOME, YUKIO
Exec Dt:
07/31/2002
6
YAMAZAKI, AKIHIKO
Exec Dt:
07/31/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603942
US20030068175
10216725
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
RONALD J. SHORE
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:013497/0501   Pages: 3
Recorded: 11/15/2002
Conveyance: CORRECTIVE ASSIGNMENT TO ADD THE SECOND ASSIGNEE'S NAME AND ADDRESS, PREVIOUSLY RECORDED AT REEL 013195 FRAME 0219.
Assignors
1
ASUWA, KENJI
Exec Dt:
07/29/2002
2
SATO, KAZUTAKA
Exec Dt:
08/05/2002
3
YAGI, MASAHIRO
Exec Dt:
08/05/2002
4
NAKAJIMA, ISAO
Exec Dt:
07/30/2002
5
OTOME, YUKIO
Exec Dt:
07/31/2002
6
YAMAZAKI, AKIHIKO
Exec Dt:
07/31/2002
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI KOKI CO., LTD.
15-1, KOUNAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603942
US20030068175
10216725
Correspondence name and address
ANTONELLI, TERRY, STOUT, ET AL.
GREGORY E. MONTONE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:013230/0818   Pages: 2
Recorded: 08/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGI, MASAHIRO
Exec Dt:
08/05/2002
2
SATO, KAZUTAKA
Exec Dt:
08/05/2002
3
ASUWA, KENJI
Exec Dt:
08/05/2002
4
NAKAJIMA, ISAO
Exec Dt:
08/07/2002
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
HITACHI KOKI CO., LTD.
15-1, KOUNAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6882819
US20030053828
10228051
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1600
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:014324/0574   Pages: 2
Recorded: 07/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASUWA, KENJI
Exec Dt:
06/04/2003
2
MIYASAKA, TORU
Exec Dt:
06/05/2003
3
SUGAYA, TOMIO
Exec Dt:
06/05/2003
4
MABUCHI, HIROYUKI
Exec Dt:
06/05/2003
5
CHENG, HUI
Exec Dt:
06/04/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI PRINTING SOLUTIONS, LTD.
810, SHIMO-IMAIZUMI, EBINA-CITY
KANAGAWA-PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6871036
US20040126151
10624558
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:014644/0683   Pages: 2
Recorded: 10/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASUWA, KENJI
Exec Dt:
09/08/2003
2
MIYASAKA, TORU
Exec Dt:
09/08/2003
3
YAMASHITA, TAICHIRO
Exec Dt:
09/08/2003
4
YAGI, MASAHIRO
Exec Dt:
09/08/2003
5
YAMADA, SHINTARU
Exec Dt:
09/08/2003
Assignee
1
HITACHI PRINTING SOLUTIONS, LTD.
810, SHIMO-IMAIZUMI, EBINA-CITY
KANAGAWA-PREF. 243-0435, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7227562
US20040085431
10694813
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:016248/0085   Pages: 3
Recorded: 02/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASUWA, KENJI
Exec Dt:
09/08/2003
2
MIYASAKA, TORU
Exec Dt:
09/08/2003
3
YAMASHITA, TAICHIRO
Exec Dt:
09/08/2003
4
YAGI, MASAHIRO
Exec Dt:
09/08/2003
5
YAMADA, SHINTARO
Exec Dt:
09/09/2003
Assignee
1
HITACHI PRINTING SOLUTIONS, LTD.
810, SHIMO-IMAIZUMI, EHINA-CITY
KANAGAWA-PREF. 243-0435, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7227562
US20040085431
10694813
Correspondence name and address
ANTONELLI, TERRY, STOUT & KARAUS, LLP
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:014656/0099   Pages: 2
Recorded: 10/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, SHINTARO
Exec Dt:
09/08/2003
2
MIYASAKA, TORU
Exec Dt:
09/08/2003
3
YAMASHITA, TAICHIRO
Exec Dt:
09/08/2003
4
ASUWA, KENJI
Exec Dt:
09/09/2003
5
YAGI, MASAHIRO
Exec Dt:
09/08/2003
Assignee
1
HITACHI PRINTING SOLUTIONS, LTD.
810, SHIMO-IMAIZUMI, EBINA-CITY
KANAGAWA-PREF. 243-0435, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7209681
US20040091290
10695945
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:014583/0057   Pages: 2
Recorded: 10/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASUWA, KENJI
Exec Dt:
09/17/2003
2
MIYASAKA, TORU
Exec Dt:
09/19/2003
3
YAGI, MASAHIRO
Exec Dt:
09/19/2003
4
YAMADA, SHINTARO
Exec Dt:
09/19/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040253019
10679338
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:014786/0771   Pages: 2
Recorded: 12/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAICHIRO
Exec Dt:
09/19/2003
2
MIYASAKA, TORU
Exec Dt:
09/19/2003
3
YAGI, MASAHIRO
Exec Dt:
09/19/2003
4
YAMADA, SHINTARO
Exec Dt:
09/19/2003
5
ASUWA, KENJI
Exec Dt:
09/26/2003
Assignee
1
HITACHI PRINTING SOLUTIONS, LTD.
810, SHIMO-IMAIZUMI, EBINA-CITY
KANAGAWA-PREF. 243-0435, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6895211
US20050025544
10730112
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:016051/0907   Pages: 3
Recorded: 12/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOHARA, SHUNJCHI
Exec Dt:
08/30/2004
2
TAKEGOSHI, TETSUJI
Exec Dt:
09/02/2004
3
OGISO, TOSHIO
Exec Dt:
08/30/2004
4
OBATA, SHIGERU
Exec Dt:
08/30/2004
5
ASUWA, KENJI
Exec Dt:
09/02/2004
Assignee
1
HITACHI PRINTING SOLUTIONS, LTD.
15-1, KONAN 2-CHOME, MANATO-KU
TOKYO 108-6020, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7136615
US20050129431
10951048
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 13
Reel/Frame:016549/0634   Pages: 3
Recorded: 07/21/2005
Attorney Dkt #:H64-186090M/STS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBATA, SHIGERU
Exec Dt:
05/10/2005
2
OOHARA, SHUNICHI
Exec Dt:
05/10/2005
3
OGISO, TOSHIO
Exec Dt:
05/10/2005
4
ASUWA, KENJI
Exec Dt:
05/10/2005
5
HANASHIMA, TORU
Exec Dt:
05/10/2005
6
HIRAOKA, CHIKARA
Exec Dt:
05/10/2005
Assignee
1
RICOH PRINTING SYSTEMS, LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7167670
US20050254866
11127146
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN & GIBB, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 14
Reel/Frame:017651/0932   Pages: 3
Recorded: 03/06/2006
Attorney Dkt #:H64-195019/NJK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, SHINTARO
Exec Dt:
03/02/2006
2
ASUWA, KENJI
Exec Dt:
03/02/2006
3
TATEYAMA, SUSUMU
Exec Dt:
03/02/2006
4
OOYOSHI, HIROBUMI
Exec Dt:
03/02/2006
5
YOSHIDA, TOMOFUMI
Exec Dt:
03/02/2006
Assignee
1
RICOH PRINTING SYSTEMS, LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7224915
US20060198645
11367421
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN IP LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 15
Reel/Frame:020772/0216   Pages: 4
Recorded: 04/08/2008
Attorney Dkt #:324985US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONISHI, RUMI
Exec Dt:
04/04/2008
2
ASUWA, KENJI
Exec Dt:
04/04/2008
3
OGAWA, YOSHIKO
Exec Dt:
04/04/2008
4
NAKAGAWA, SHUUICHI
Exec Dt:
04/04/2008
5
INOUE, RYUJI
Exec Dt:
04/04/2008
6
MURAYAMA, SHIN
Exec Dt:
04/04/2008
7
OONISHI, KAZUSHIGE
Exec Dt:
04/04/2008
8
YAMADA, SHINTARO
Exec Dt:
04/04/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME, 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7831182
US20080267641
12099525
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:021971/0344   Pages: 6
Recorded: 12/12/2008
Attorney Dkt #:08R-036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYADERA, TATSUYA
Exec Dt:
12/12/2008
2
ASUWA, KENJI
Exec Dt:
12/12/2008
3
KINOSHITA, IZUMI
Exec Dt:
12/12/2008
4
IKEDA, HIROAKI
Exec Dt:
12/12/2008
5
OZAKI, TATSUYA
Exec Dt:
12/12/2008
6
MATSUYAMA, YASUO
Exec Dt:
12/12/2008
7
IWATA, HIROKAZU
Exec Dt:
12/12/2008
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8194266
US20090161142
12333621
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:024274/0093   Pages: 4
Recorded: 04/22/2010
Attorney Dkt #:358548US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGI, MASAHIRO
Exec Dt:
04/21/2010
2
ASUWA, KENJI
Exec Dt:
04/21/2010
3
JANG, DONGSIK
Exec Dt:
04/21/2010
4
AKIYAMA, YOSHIKAZU
Exec Dt:
04/21/2010
5
OHTA, EIICHI
Exec Dt:
04/21/2010
6
TAJIMA, YUKITOSHI
Exec Dt:
04/21/2010
7
TAKEMOTO, TAKESHI
Exec Dt:
04/21/2010
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100302323
12765350
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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