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Patent Assignment Assignor Details
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Assignor Name : NAKATSUKA, SHINICHI
Total Assignments: 19
Assignment: 1
Reel/Frame:006034/0853   Pages: 2
Recorded: 03/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAJIMURA, TAKASHI
Exec Dt:
11/01/1985
2
CHINONE, NAOKI
Exec Dt:
11/01/1985
3
ONO, YUICHI
Exec Dt:
11/01/1985
4
NAKATSUKA, SHINICHI
Exec Dt:
11/01/1985
5
UOMI, KAZUHISA
Exec Dt:
11/01/1985
6
KAWANO, TOSHIHIRO
Exec Dt:
11/01/1985
7
OHTOSHI, TSUKURU
Exec Dt:
11/01/1985
8
KASHIWADA, YASUTOSHI
Exec Dt:
11/01/1985
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORPORATION OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5136601
NONE
07379672
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVENUE, N.W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004823/0125   Pages: 1
Recorded: 01/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UOMI, KAZUHISA
Exec Dt:
12/23/1985
2
NAKATSUKA, SHINICHI
Exec Dt:
12/23/1985
3
KAJIMURA, TAKASHI
Exec Dt:
12/23/1985
4
ONO, YUICHI
Exec Dt:
12/23/1985
5
CHINONE, NAOKI
Exec Dt:
12/23/1985
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4752933
NONE
06817038
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004885/0725   Pages: 1
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUZAWA, TADASHI
Exec Dt:
10/13/1986
2
ONO, YUICHI
Exec Dt:
10/13/1986
3
NAKATSUKA, SHINICHI
Exec Dt:
10/13/1986
4
KAJIMURA, TAKASHI
Exec Dt:
10/13/1986
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4783425
NONE
06924774
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005072/0774   Pages: 1
Recorded: 05/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKATSUKA, SHINICHI
Exec Dt:
03/07/1988
2
KAJIMURA, TAKASHI
Exec Dt:
03/07/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4872175
NONE
07174421
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:006267/0047   Pages: 2
Recorded: 09/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKUHIRA, HIDEKAZU
Exec Dt:
08/24/1992
2
ONO, TETSUO
Exec Dt:
08/24/1992
3
HIRAOKA, SUSUMU
Exec Dt:
08/24/1992
4
SUZUKI, KEIZO
Exec Dt:
08/24/1992
5
SHIGETA, JUNJI
Exec Dt:
08/24/1992
6
MASUDA, HIROSHI
Exec Dt:
08/24/1992
7
MORI, MITSUHIRO
Exec Dt:
08/24/1992
8
TANIMOTO, TAKUMA
Exec Dt:
08/24/1992
9
NAKATSUKA, SHINICHI
Exec Dt:
08/24/1992
10
MITANI, KATSUHIKO
Exec Dt:
08/24/1992
Assignee
1
HITACHI, LTD. A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5401357
NONE
07937781
Correspondence name and address
KENYON & KENYON
ROBERT D. ANDERSON
1025 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:008170/0664   Pages: 2
Recorded: 10/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUKA, SHINICHI
Exec Dt:
07/21/1994
2
UCHIDA, KENJI
Exec Dt:
07/21/1994
3
SAGAWA, MISUZU
Exec Dt:
07/21/1994
4
KIKUCHI, SATORU
Exec Dt:
07/21/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5608750
NONE
08282312
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
GREGORY E. MONTONE
1300 N. SEVENTEETH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:008012/0909   Pages: 4
Recorded: 05/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUO, SEIJI
Exec Dt:
05/05/1996
2
NAKATSUKA, SHINICHI
Exec Dt:
05/05/1996
3
ARIMOTO, AKIRA
Exec Dt:
05/05/1996
4
SATO, KUNIO
Exec Dt:
05/05/1996
5
KOBAYASHI, SHINYA
Exec Dt:
05/05/1996
Assignees
1
HITACHI KOKI CO., LTD.
CHIYODA-KU
6-2, OHTE-MACHI 2-CHOME,
TOKYO, JAPAN 100
2
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5959655
NONE
08653395
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 8
Reel/Frame:009030/0783   Pages: 2
Recorded: 03/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUKA, SHINICHI
Exec Dt:
11/04/1997
2
SAITO, SUSUMU
Exec Dt:
11/04/1997
3
ARIMOTO, AKIRA
Exec Dt:
11/04/1997
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO 101, JAPAN
2
HITACHI KOKI CO., LTD.
2-6-2, OOTE-MACHI, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6091439
NONE
08966193
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS LLP
MELVIN KRAUS
1300 N 17TH STREET
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:012152/0328   Pages: 2
Recorded: 09/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUKA, SHINICHI
Exec Dt:
07/31/2001
2
SAKAMOTO, JUNSHIN
Exec Dt:
08/22/2001
3
ARIMOTO, AKIRA
Exec Dt:
08/07/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI KOKI CO. LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657653
US20020024586
09883185
Correspondence name and address
REED SMITH HAZEL THOMAS LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:013075/0991   Pages: 2
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITATANI, TAKESHI
Exec Dt:
05/24/2002
2
KONDOW, MASAHIKO
Exec Dt:
05/24/2002
3
KUDO, MAKOTO
Exec Dt:
05/27/2002
4
NAKATSUKA, SHINICHI
Exec Dt:
05/27/2002
5
AOKI, MASAHIRO
Exec Dt:
05/28/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030103516
10188000
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DR., SUITE 500
MCLEAN, VIRGINIA 22102-3833
Assignment: 11
Reel/Frame:013086/0101   Pages: 2
Recorded: 07/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUKA, SHINICHI
Exec Dt:
06/24/2002
2
SAITO, SUSUMU
Exec Dt:
06/25/2002
3
SAKAMOTO, JUNSHIN
Exec Dt:
06/25/2002
4
SAKAKII, KAZUO
Exec Dt:
06/26/2002
5
TOKUDA, MASAHIDE
Exec Dt:
07/03/2002
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI KOKI CO., LTD.
1060, TAKEDA, HITACHINAKA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6829265
US20020172245
10145022
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
GREGORY E. MONTONE
1300 NORTH SEVENTEENTH STREET
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:013398/0464   Pages: 3
Recorded: 10/17/2002
Conveyance: RE-RECORD TO CORRECT THE 4TH CONVEYING PARTY, PREVIOUSLY RECORDED AT REEL 013086, FRAME 0101.
Assignors
1
NAKATSUKA, SHINICHI
Exec Dt:
06/24/2002
2
SAITO, SUSUMU
Exec Dt:
06/25/2002
3
SAKAMOTO, JUNSHIN
Exec Dt:
06/25/2002
4
SAKAKI, KAZUO
Exec Dt:
06/26/2002
5
TOKUDA, MASAHIDE
Exec Dt:
07/03/2002
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYDOA-KU, TOKYO, JAPAN
2
HITACHI KOKI CO., LTD.
1060, TAKEDA
HITACHINAKA-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6829265
US20020172245
10145022
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
GREGORY E. MONTONE
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:016009/0577   Pages: 2
Recorded: 11/22/2004
Attorney Dkt #:NITT.0214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUKA, SHINICHI
Exec Dt:
07/02/2004
2
SAKAMOTO, JYUNSHIN
Exec Dt:
07/02/2004
3
INENAGA, HIROSHI
Exec Dt:
07/05/2004
4
SAITO, SUSUMU
Exec Dt:
07/05/2004
Assignee
1
HITACHI PRINTING SOLUTIONS, LTD.
15-1, KONAN 2-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7206329
US20050169329
10871280
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DRIVE
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:016624/0179   Pages: 3
Recorded: 08/09/2005
Attorney Dkt #:H64-186118M/YS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKATSUKA, SHINICHI
Exec Dt:
07/01/2005
Assignee
1
RICOH PRINTING SYSTEMS, LTD.
15-1, KONAN 2-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7564886
US20060007977
11174621
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN & GIBB, PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 15
Reel/Frame:017192/0935   Pages: 2
Recorded: 11/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAO, MOTOYASU
Exec Dt:
08/03/2005
2
KAMISADA, TOSHIMASA
Exec Dt:
08/18/2005
3
NAKATSUKA, SHINICHI
Exec Dt:
08/03/2005
4
SHIMANO, TAKESHI
Exec Dt:
08/18/2005
5
ISHII, HITOSHI
Exec Dt:
08/08/2005
6
SOGA, KAZUHIRO
Exec Dt:
08/05/2005
7
OGINO, YOSHIAKI
Exec Dt:
08/05/2005
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI COMPUTER PERIPHERALS CO., LTD.
781 SAKAI, NAKAI-MACHI
ASHIGARAKAMI-GUN, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7542396
US20060227670
11209648
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET-SUITE 1800
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:020925/0021   Pages: 3
Recorded: 04/25/2008
Attorney Dkt #:H64-250384/TNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUKA, SHINICHI
Exec Dt:
04/23/2008
2
OOTOSHI, TSUKURU
Exec Dt:
04/23/2008
Assignee
1
RICOH PRINTING SYSTEMS, LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7653110
US20080279246
12149040
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROP. LAW GROUP,PLLC
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 17
Reel/Frame:021293/0512   Pages: 2
Recorded: 07/16/2008
Attorney Dkt #:H64-250383/TNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKATSUKA, SHINICHI
Exec Dt:
07/11/2008
Assignee
1
RICOH PRINTING SYSTEMS, LTD.
15-1, KONAN 2-CHOME, MINATO-KU
TOYKO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7888146
US20090042327
12219133
Correspondence name and address
SEAN M. MCGINN, ESQ.
MCGINN INTELLECTUAL PROPERTY LAW GROUP
PLLC 8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817
Assignment: 18
Reel/Frame:023454/0616   Pages: 4
Recorded: 11/02/2009
Attorney Dkt #:XA-11460/T3381-17495US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, JUNICHIRO
Exec Dt:
10/02/2009
2
NOMOTO, ETSUKO
Exec Dt:
10/13/2009
3
NAKATSUKA, SHINICHI
Exec Dt:
10/11/2009
4
OHTOSHI, TSUKURU
Exec Dt:
10/01/2009
5
TANIGUCHI, TAKAFUMI
Exec Dt:
10/01/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100111126
12608346
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 19
Reel/Frame:023618/0532   Pages: 2
Recorded: 12/08/2009
Attorney Dkt #:H-7347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUKA, SHINICHI
Exec Dt:
11/17/2009
2
MATSUOKA, YASUNOBU
Exec Dt:
11/10/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100158067
12633030
Correspondence name and address
SHRINATH MALUR, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314

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