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Patent Assignment Assignor Details
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Assignor Name : NAGASUKA, HIROFUMI
Total Assignments: 18
Assignment: 1
Reel/Frame:006527/0118   Pages: 4
Recorded: 04/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASUKA, HIROFUMI
Exec Dt:
04/14/1993
2
SHINMURA, YOSHIAKI
Exec Dt:
04/14/1993
3
ARAI, TOSHIAKI
Exec Dt:
04/14/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5634120
NONE
08049508
Correspondence name and address
PATRICK R. ROCHE
FAY, SHARPE, BEALL, FAGAN, ET AL.
1100 SUPERIOR AVENUE - SUITE 700
CLEVELAND, OH 44114-2518
Assignment: 2
Reel/Frame:007949/0001   Pages: 2
Recorded: 04/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIDA, TUNEO
Exec Dt:
04/02/1996
2
WATANABE, KAZUHIKO
Exec Dt:
04/02/1996
3
NAGASUKA, HIROFUMI
Exec Dt:
04/02/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958071
NONE
08630077
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:007977/0174   Pages: 2
Recorded: 06/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDOU, YURI
Exec Dt:
04/04/1996
2
NAGASUKA, HIROFUMI
Exec Dt:
04/04/1996
3
YAMAGISHI, TADASHI
Exec Dt:
04/04/1996
4
TANAKA, SHUNJI
Exec Dt:
04/04/1996
5
KINOSHITA, TOSHIYUKI
Exec Dt:
04/04/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5881283
NONE
08630579
Correspondence name and address
FAY, SHARPE, BEALL, FAGAN, ET AL
THOMAS E. BEALL, JR.
104 EAST HUME STREET
ALEXANDRIA, VIRGINIA 22301
Assignment: 4
Reel/Frame:008355/0601   Pages: 2
Recorded: 12/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUDA, TOORU
Exec Dt:
12/06/1996
2
IWAKURA, YOSHIYUKI
Exec Dt:
12/06/1996
3
NAGASUKA, HIROFUMI
Exec Dt:
12/06/1996
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5898870
NONE
08766853
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:010830/0356   Pages: 2
Recorded: 05/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOSE, KENTA
Exec Dt:
08/31/1998
2
OTSUJI, AKIRA
Exec Dt:
08/31/1998
3
MAYA, YUZURU
Exec Dt:
08/31/1998
4
NAGASUKA, HIROFUMI
Exec Dt:
08/31/1998
5
SAKURABA, TAKETOSHI
Exec Dt:
08/31/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6105098
NONE
09139565
Correspondence name and address
BEALL LAW OFFICES
THOMAS E. BEALL, JR.
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 6
Reel/Frame:011280/0279   Pages: 2
Recorded: 11/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASUKA, HIROFUMI
Exec Dt:
10/13/2000
2
KIYOI, MASAHIRO
Exec Dt:
10/13/2000
3
HIRAIWA, YURI
Exec Dt:
10/13/2000
4
ICHIKAWA, MASAYA
Exec Dt:
10/13/2000
5
MASUDA, HIDEKI
Exec Dt:
10/20/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6615364
NONE
09640017
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:016878/0465   Pages: 2
Recorded: 10/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERIZAWA, KAZUYOSHI
Exec Dt:
10/12/2000
2
NAGASUKA, HIROFUMI
Exec Dt:
10/16/2000
3
SAKURABA, TAKETOSHI
Exec Dt:
10/17/2000
4
NINOSE, KENTA
Exec Dt:
10/18/2000
5
YAMASHITA, MASAHIRO
Exec Dt:
10/19/2000
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7069305
US20010051994
09740011
Correspondence name and address
JOHN R. MATTINGLEY
MATTINGLE, STANGER, MALUR, ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:016846/0529   Pages: 2
Recorded: 09/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOI, MASAHIRO
Exec Dt:
06/07/2001
2
NAGASUKA, HIROFUMI
Exec Dt:
06/07/2001
3
ICHIKAWA, MASAYA
Exec Dt:
06/07/2001
4
OTSUJI, AKIRA
Exec Dt:
06/08/2001
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7010725
US20020029359
09915311
Correspondence name and address
MATTINGLY, STANGER, MALUR ET AL.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:012604/0943   Pages: 2
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIYOI, MASAHIRO
Exec Dt:
01/08/2002
2
NAGASUKA, HIROFUMI
Exec Dt:
01/08/2002
3
ICHIKAWA, MASAYA
Exec Dt:
01/09/2002
4
OTSUJI, AKIRA
Exec Dt:
01/09/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020124164
10067781
Correspondence name and address
MCDERMOTT, WILL & EMERY
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:012993/0488   Pages: 2
Recorded: 06/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, YURI
Exec Dt:
05/29/2002
2
NAGASUKA, HIROFUMI
Exec Dt:
06/03/2002
3
OTSUJI, AKIRA
Exec Dt:
05/30/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020152424
10078268
Correspondence name and address
MCDERMOTT, WILL & EMERY
KEITH E. GEORGE
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:013518/0139   Pages: 2
Recorded: 11/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NINOSE, KENTA
Exec Dt:
08/21/2002
2
NAGASUKA, HIROFUMI
Exec Dt:
08/21/2002
3
KIYOI, MASAHIRO
Exec Dt:
08/21/2002
4
MIYATA, KATSUHISA
Exec Dt:
08/22/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6842241
US20030086085
10233676
Correspondence name and address
MCDERMOTT, WILL & EMERY
KEITH E. GEORGE
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 12
Reel/Frame:015655/0654   Pages: 3
Recorded: 08/05/2004
Attorney Dkt #:16869S-111200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASUKA, HIROFUMI
Exec Dt:
03/29/2004
2
MIYATA, KATSUHISA
Exec Dt:
03/29/2004
3
SATOU, MASARU
Exec Dt:
03/29/2004
4
OYAMADA, KENICHI
Exec Dt:
03/29/2004
5
OSAKI, NOBUYUKI
Exec Dt:
04/19/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7146462
US20040250007
10804942
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 13
Reel/Frame:016939/0252   Pages: 6
Recorded: 10/25/2005
Attorney Dkt #:ASA-1154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAIWA, YURI
Exec Dt:
05/18/2004
2
NAGASUKA, HIROFUMI
Exec Dt:
05/17/2004
3
MIYATA, KATSUHISA
Exec Dt:
05/18/2004
4
SAKURABA, TAKETOSHI
Exec Dt:
05/20/2004
5
KIYOI, KEIKO
Exec Dt:
05/19/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7039707
US20040186899
10649671
Correspondence name and address
MATTINGLY, STANGER, MALUR ET AL.
1800 DIAGONAL ROAD - SUITE 370
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:017142/0390   Pages: 2
Recorded: 12/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGASUKA, HIROFUMI
Exec Dt:
05/28/2004
2
SATOU, MASARU
Exec Dt:
06/02/2004
3
OYAMADA, KENICHI
Exec Dt:
06/03/2004
4
MIYATA, KATSUHISA
Exec Dt:
06/10/2004
5
TANAKA, ATSUSHI
Exec Dt:
06/10/2004
6
TAKEO, SHUUZOU
Exec Dt:
07/01/2004
7
ICHIKAWA, MASAYA
Exec Dt:
07/01/2004
Assignee
1
HITACHI, LTD.
6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7124246
US20050210192
10847915
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER, MALUR ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 15
Reel/Frame:017644/0203   Pages: 2
Recorded: 03/06/2006
Attorney Dkt #:566.45664X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, MASAYA
Exec Dt:
01/31/2006
2
NAGASUKA, HIROFUMI
Exec Dt:
02/02/2006
3
SAMPEI, HIDEAKI
Exec Dt:
01/31/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, 100-8280, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070050425
11299827
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 16
Reel/Frame:019137/0625   Pages: 2
Recorded: 04/02/2007
Attorney Dkt #:064235-0030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGASAWARA, KATSUHISA
Exec Dt:
01/18/2007
2
SUGITA, YUMIKO
Exec Dt:
01/19/2007
3
NAGASUKA, HIROFUMI
Exec Dt:
01/19/2007
Assignee
1
HITACHI, LTD.
6-6, MURUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7574627
US20070220350
11647600
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 17
Reel/Frame:020042/0810   Pages: 4
Recorded: 10/31/2007
Attorney Dkt #:064235-0030
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 019137 FRAME 0625. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE ADDRESS SHOULD APPEAR AS: 6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN.
Assignors
1
OGASAWARA, KATSUHISA
Exec Dt:
01/18/2007
2
SUGITA, YUMIKO
Exec Dt:
01/19/2007
3
NAGASUKA, HIROFUMI
Exec Dt:
01/19/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7574627
US20070220350
11647600
Correspondence name and address
KAYLA ADKINS
600 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 18
Reel/Frame:030732/0564   Pages: 3
Recorded: 07/03/2013
Attorney Dkt #:POL-8746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, SHUICHI
Exec Dt:
05/15/2013
2
MIMURA, MASAHIRO
Exec Dt:
05/15/2013
3
NAGASUKA, HIROFUMI
Exec Dt:
05/15/2013
4
JIN, YUSUKE
Exec Dt:
05/21/2013
5
MURATANI, HIROAKI
Exec Dt:
05/24/2013
6
ISHIAI, HIDEKI
Exec Dt:
05/24/2013
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140032744
13780878
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314

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