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Patent Assignment Assignor Details
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Assignor Name : SEKIGUCHI, TOMOKO
Total Assignments: 9
Assignment: 1
Reel/Frame:009417/0245   Pages: 7
Recorded: 08/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMOTO, KOJI
Exec Dt:
07/31/1998
2
TANIGUCHI, YOSHIFUMI
Exec Dt:
07/31/1998
3
TAYA, SHUNROKU
Exec Dt:
07/31/1998
4
ISAKOZAWA, SHIGETO
Exec Dt:
07/31/1998
5
AOYAMA, TAKASHI
Exec Dt:
07/31/1998
6
SATIO, MASAKAZU
Exec Dt:
07/31/1998
7
SEKIGUCHI, TOMOKO
Exec Dt:
07/31/1998
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101-8010, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6150657
NONE
09138995
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:016005/0175   Pages: 2
Recorded: 11/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, TOMOKO
Exec Dt:
09/08/2004
2
KIMURA, SHINICHIRO
Exec Dt:
09/08/2004
3
YAMADA, RENICHI
Exec Dt:
09/07/2004
4
WATANABE, KIKUO
Exec Dt:
09/08/2004
5
MIKI, HIROSHI
Exec Dt:
09/07/2004
6
TAKEDA, KENICHI
Exec Dt:
09/08/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7247890
US20050098813
10931119
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 3
Reel/Frame:015894/0865   Pages: 2
Recorded: 03/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONOMURA, OSAMU
Exec Dt:
11/04/2004
2
MIKI, HIROSHI
Exec Dt:
11/04/2004
3
MATSUI, YUICHI
Exec Dt:
11/04/2004
4
SEKIGUCHI, TOMOKO
Exec Dt:
11/13/2004
5
WATANABE, KIKUO
Exec Dt:
11/09/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7364965
US20050142742
10986497
Correspondence name and address
MATTINGLY, STANGER, MALURS, ET AL
JOHN R. MATTINGLEY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:020120/0027   Pages: 3
Recorded: 11/15/2007
Attorney Dkt #:XA-10940
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONOMURA, OSAMU
Exec Dt:
10/09/2007
2
MIKI, HIROSHI
Exec Dt:
10/09/2007
3
SEKIGUCHI, TOMOKO
Exec Dt:
10/09/2007
4
TAKEDA, KENICHI
Exec Dt:
10/09/2007
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080157157
11940667
Correspondence name and address
MILES & STOCKBRIDGE PC
1751 PINNACLE DRIVE
SUITE 500
MCLEAN, VA 22102-3833
Assignment: 5
Reel/Frame:022723/0095   Pages: 3
Recorded: 05/21/2009
Attorney Dkt #:Q112524
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKI, HIROSHI
Exec Dt:
04/10/2009
2
SEKIGUCHI, TOMOKO
Exec Dt:
04/10/2009
3
INADA, NAOMI
Exec Dt:
04/10/2009
4
HORIKAWA, MITSUHIRO
Exec Dt:
04/10/2009
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME,
CHUO-KU, TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090230510
12400553
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:027574/0001   Pages: 2
Recorded: 01/23/2012
Attorney Dkt #:056204.64041US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KEIJI
Exec Dt:
10/21/2011
2
MINE, TOSHIYUKI
Exec Dt:
10/24/2011
3
SHIMA, AKIO
Exec Dt:
10/24/2011
4
SEKIGUCHI, TOMOKO
Exec Dt:
10/25/2011
5
TSUCHIYA, RYUTA
Exec Dt:
10/24/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8790948
US20120149143
13303227
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 7
Reel/Frame:028723/0531   Pages: 2
Recorded: 08/03/2012
Attorney Dkt #:KATOSH.191AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUYAMA, TAKEHIKO
Exec Dt:
07/11/2012
2
YOGO, MASASHIGE
Exec Dt:
07/12/2012
3
SEKIGUCHI, TOMOKO
Exec Dt:
07/12/2012
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME,
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130083193
13566635
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:032763/0628   Pages: 2
Recorded: 04/26/2014
Attorney Dkt #:XA-12566/T3309-20447US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, TOMOKO
Exec Dt:
02/08/2014
2
OHASHI, TAKEYOSHI
Exec Dt:
02/19/2014
3
TANAKA, JUNICHI
Exec Dt:
02/19/2014
4
CHENG, ZHAOHUI
Exec Dt:
02/19/2014
5
TSUNETA, RURIKO
Exec Dt:
02/24/2014
6
KAWADA, HIROKI
Exec Dt:
03/13/2014
7
HITOMI, SEIKO
Exec Dt:
03/27/2014
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9830524
US20150036914
14239803
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833
Assignment: 9
Reel/Frame:032766/0634   Pages: 2
Recorded: 04/28/2014
Attorney Dkt #:XA-12588 T3309-20704US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHASHI, TAKEYOSHI
Exec Dt:
03/20/2014
2
TANAKA, JUNICHI
Exec Dt:
03/20/2014
3
SEKIGUCHI, TOMOKO
Exec Dt:
04/09/2014
4
KAWADA, HIROKI
Exec Dt:
03/28/2014
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9305744
US20140246585
14349375
Correspondence name and address
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102-3833

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