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Patent Assignment Assignor Details
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Assignor Name : NAGAYAMA, KEIJI
Total Assignments: 11
Assignment: 1
Reel/Frame:008504/0456   Pages: 2
Recorded: 04/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, HISASHI
Exec Dt:
04/07/1997
2
NAGAYAMA, KEIJI
Exec Dt:
04/07/1997
3
YATSUGI, TOMISHIGE
Exec Dt:
04/07/1997
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6226449
NONE
08838286
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 2
Reel/Frame:011186/0932   Pages: 2
Recorded: 09/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYAKAWA, HIROYUKI
Exec Dt:
08/22/2000
2
ITO, TAMOTSU
Exec Dt:
08/07/2000
3
NAGAYAMA, KEIJI
Exec Dt:
08/07/2000
4
YOSHIDA, SUSUMU
Exec Dt:
08/07/2000
5
WATANABE, AKINOBU
Exec Dt:
08/21/2000
6
TONAMI, KATSUHIKO
Exec Dt:
08/24/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6445654
NONE
09623569
Correspondence name and address
MCDERMOTT, WILL & EMERY
GENE Z. RUBINSON
600 13TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:012426/0060   Pages: 2
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEYAMA, KAZUTO
Exec Dt:
12/05/2001
2
SHIOKAWA, JUNJI
Exec Dt:
12/05/2001
3
NAGAYAMA, KEIJI
Exec Dt:
12/10/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6876612
US20030081525
10029664
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW, LLP
GEORGE B.F. YEE
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:013039/0358   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAGAYAMA, KEIJI
Exec Dt:
04/15/2002
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030152365
10093624
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 5
Reel/Frame:013948/0864   Pages: 2
Recorded: 04/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATANO, YUICHI
Exec Dt:
03/26/2003
2
NAGAYAMA, KEIJI
Exec Dt:
03/26/2003
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7885515
US20040126083
10408310
Correspondence name and address
MCDERMOTT, WILL & EMERY
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:017035/0840   Pages: 2
Recorded: 09/28/2005
Attorney Dkt #:500.45267X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, TETSUYA
Exec Dt:
07/12/2005
2
NAGAYAMA, KEIJI
Exec Dt:
07/13/2005
3
ISHIZUKA, AKINOBU
Exec Dt:
07/15/2005
4
KAWANO, HIROSHI
Exec Dt:
07/15/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060077265
11188733
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 7
Reel/Frame:018715/0043   Pages: 3
Recorded: 12/18/2006
Attorney Dkt #:16869S-195100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMOTO, KEISUKE
Exec Dt:
10/13/2006
2
FUJIMOTO, MASAHIRO
Exec Dt:
10/13/2006
3
UEMURA, KAZUNORI
Exec Dt:
10/13/2006
4
ICHIGE, KENJI
Exec Dt:
10/13/2006
5
NAGAYAMA, KEIJI
Exec Dt:
10/13/2006
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070122114
11543184
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:019420/0123   Pages: 3
Recorded: 06/04/2007
Attorney Dkt #:16869N-205500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSHIMA, TOSHIYA
Exec Dt:
04/19/2007
2
NAGAYAMA, KEIJI
Exec Dt:
04/19/2007
3
FUJIMOTO, MASAHIRO
Exec Dt:
04/19/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070274682
11715528
Correspondence name and address
GEORGE B. F. YEE
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 9
Reel/Frame:019748/0448   Pages: 2
Recorded: 08/27/2007
Attorney Dkt #:501.47562X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATANO, YUICHI
Exec Dt:
06/22/2007
2
NAGAYAMA, KEIJI
Exec Dt:
06/22/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070292104
11762247
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:020643/0050   Pages: 2
Recorded: 03/13/2008
Attorney Dkt #:500.48303X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YATSUGI, TOMISHIGE
Exec Dt:
10/04/2007
2
NAGAYAMA, KEIJI
Exec Dt:
10/05/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8009536
US20080151717
11960866
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS LLP
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:020301/0388   Pages: 3
Recorded: 12/28/2007
Attorney Dkt #:501.47988X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUSHIMA, TOSHIYA
Exec Dt:
10/22/2007
2
KATANO, YUICHI
Exec Dt:
10/23/2007
3
OHARA, YASUNORI
Exec Dt:
10/22/2007
4
NAGAYAMA, KEIJI
Exec Dt:
10/23/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8270816
US20080131095
11867078
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873

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