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Patent Assignment Assignor Details
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Assignor Name : IKEMATSU, RYUICHI
Total Assignments: 11
Assignment: 1
Reel/Frame:008000/0084   Pages: 3
Recorded: 06/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, AKIHIRO
Exec Dt:
10/20/1992
2
IKEMATSU, RYUICHI
Exec Dt:
10/20/1992
3
MATSUNAGA, HARUHIKO
Exec Dt:
10/20/1992
4
UEDA, HIROMI
Exec Dt:
10/20/1992
Assignees
1
NEC CORPORATION
7-1, SHIBA 5-CHOME MINATO-KU
TOKYO, 108-01, JAPAN
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1-6, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5440565
NONE
08259120
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
JAMES A. FINDER
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 2
Reel/Frame:006548/0353   Pages: 5
Recorded: 05/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, HIROMI
Exec Dt:
04/17/1993
2
AKUTSU, KENJI
Exec Dt:
04/17/1993
3
IKEMATSU, RYUICHI
Exec Dt:
04/17/1993
4
KURANO, TAKATOSHI
Exec Dt:
04/17/1993
5
ASHI, YOSHIHIRO
Exec Dt:
04/17/1993
6
NAKANO, YUKIO
Exec Dt:
04/17/1993
7
CHUJO, TAKAFUMI
Exec Dt:
04/17/1993
8
AMEMIYA, SHIGEO
Exec Dt:
04/17/1993
Assignees
1
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
1-6, UCHISAIWAICHO, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
3
HITACHI, LTD.
6, KANDA-SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
4
FUJITSU LIMITED
1015, KAMIKODANAKA
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359600
NONE
08017744
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 3
Reel/Frame:009606/0780   Pages: 3
Recorded: 11/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKEMATSU, RYUICHI
Exec Dt:
10/27/1998
Assignee
1
NEC CORPORATION
5-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6535479
NONE
09197680
Correspondence name and address
WHITHAM, CURTIS & WHITHAM
C. LAMONT WHITHAM
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VIRGINIA 20191
Assignment: 4
Reel/Frame:011180/0544   Pages: 2
Recorded: 10/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKEMATSU, RYUICHI
Exec Dt:
09/22/2000
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6731636
NONE
09676815
Correspondence name and address
YOUNG & THOMPSON
MARY SHELTON
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011677/0758   Pages: 2
Recorded: 04/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKEMATSU, RYUICHI
Exec Dt:
02/02/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6934295
US20010014098
09779744
Correspondence name and address
SUGHRUE,MION, ZINN,ET AL
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 6
Reel/Frame:012399/0769   Pages: 3
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMIYA, SATOSHI
Exec Dt:
12/13/2001
2
NISHIHARA, MOTOO
Exec Dt:
12/13/2001
3
IKEMATSU, RYUICHI
Exec Dt:
12/13/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7298694
US20020090007
10022594
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN, ESQ.
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VA 22182-3817
Assignment: 7
Reel/Frame:013303/0354   Pages: 3
Recorded: 09/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IKEMATSU, RYUICHI
Exec Dt:
09/02/2002
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756898
US20030058106
10245375
Correspondence name and address
MCGINN & GIBB, PLLC
SEAN M. MCGINN, ESQ.
8321 OLD COURTHOUSE ROAD
SUITE 200
VIENNA, VIRGINIA 22182-3817
Assignment: 8
Reel/Frame:018902/0994   Pages: 4
Recorded: 02/19/2007
Attorney Dkt #:Q100071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIO, YOJI
Exec Dt:
02/06/2007
2
FUNABA, SEIJI
Exec Dt:
02/06/2007
3
AOKI, YURIKA
Exec Dt:
02/06/2007
4
SHOJI, KAZUYOSHI
Exec Dt:
02/06/2007
5
MATSUO, KOJI
Exec Dt:
02/06/2007
6
OTSUKA, MARIKO
Exec Dt:
02/06/2007
7
IKEMATSU, RYUICHI
Exec Dt:
02/06/2007
8
NONOYAMA, SADAHIRO
Exec Dt:
02/06/2007
9
FUJII, KAE
Exec Dt:
02/06/2007
Assignee
1
ELPIDA MEMORY, INC.
2-1, YAESU 2-CHOME,
CHUO-KU,
TOKYO, JAPAN 104-0028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080040081
11676183
Correspondence name and address
HOWARD L. BERNSTEIN
2100 PENNSYLVANIA AVENUE SUITE 800 N.W.
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:022330/0897   Pages: 3
Recorded: 03/02/2009
Attorney Dkt #:J-09-0118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMATSU, RYUICHI
Exec Dt:
02/27/2009
2
TAKAGI, HIROYUKI
Exec Dt:
02/27/2009
3
TAKAGI, KAZUO
Exec Dt:
02/27/2009
4
CUI, ZHENLONG
Exec Dt:
02/27/2009
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8693338
US20100220612
12396016
Correspondence name and address
NEC CORPORATION OF AMERICA
6535 N. STATE HWY 161
IRVING, TX 75039
Assignment: 10
Reel/Frame:035584/0808   Pages: 3
Recorded: 05/07/2015
Attorney Dkt #:J-15-0043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKESHITA, HITOSHI
Exec Dt:
04/23/2015
2
IKEMATSU, RYUICHI
Exec Dt:
04/23/2015
3
TAJIMA, AKIO
Exec Dt:
04/23/2015
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9609401
US20150289036
14441247
Correspondence name and address
NEC INTELLECTUAL PROPERTY CENTER AMERICA
2100 PENNSYLVANIA AVE, NW
SUITE 560
WASHINGTON, DC 20037-3213
Assignment: 11
Reel/Frame:039365/0847   Pages: 4
Recorded: 08/08/2016
Attorney Dkt #:J-16-0087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKESHITA, HITOSHI
Exec Dt:
07/29/2016
2
FUJISAWA, SHINSUKE
Exec Dt:
07/29/2016
3
IKEMATSU, RYUICHI
Exec Dt:
07/29/2016
4
TAJIMA, AKIO
Exec Dt:
07/29/2016
5
HINO, TOMOYUKI
Exec Dt:
07/29/2016
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10193651
US20160352452
15117245
Correspondence name and address
NEC INTELLECTUAL PROPERTY CENTER AMERICA
2100 PENNSYLVANIA AVE., NW
SUITE 560
WASHINGTON, DC 20037-3213

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