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Patent Assignment Assignor Details
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Assignor Name : OHTA, KEN
Total Assignments: 23
Assignment: 1
Reel/Frame:005554/0266   Pages: 2
Recorded: 12/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTA, KEN
Exec Dt:
10/05/1990
2
KOSAKA, WATARU
Exec Dt:
10/05/1990
3
YANAGISAWA, KENICHI
Exec Dt:
10/05/1990
Assignee
1
SUMITOMO BAKELITE COMPANY LIMITED
2-2, UCHISAIWAICHO-1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143951
NONE
07603076
Correspondence name and address
SHERIDAN NEIMARK
BROWDY & NEIMARK
SUITE 300
419 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:007452/0058   Pages: 3
Recorded: 04/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINGETSU, YASUHIRO
Exec Dt:
04/11/1995
2
OHTA, KEN
Exec Dt:
04/12/1995
3
TAKANO, MANJI
Exec Dt:
04/11/1995
Assignee
1
MINOLTA CO., LTD.
3-13, 2-CHOME, AZUCHI-MACHI, CHUO-KU, OSAKA-SHI
OSAKA KOKUSAI BUILDING
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268935
NONE
08422791
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
699 PRINCE STREET
ALEXANDRIA, VA 22314-3187
Assignment: 3
Reel/Frame:008585/0490   Pages: 3
Recorded: 07/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHTA, KEN
Exec Dt:
02/20/1997
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5802006
NONE
08803248
Correspondence name and address
WHITHAM, CURTIS, WHITHAM & MCGINN
SEAN M. MCGINN, ESQ.
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VIRGINIA 20191
Assignment: 4
Reel/Frame:009364/0808   Pages: 2
Recorded: 08/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHTA, KEN
Exec Dt:
07/28/1998
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5898631
NONE
09127555
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 5
Reel/Frame:011094/0556   Pages: 2
Recorded: 09/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHTA, KEN
Exec Dt:
09/01/2000
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518627
NONE
09658408
Correspondence name and address
YOUNG & THOMPSON
LAUREN TERRY
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:014205/0480   Pages: 2
Recorded: 04/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
12/20/2002
2
ISODA, YOSHINORI
Exec Dt:
01/06/2003
3
NAKAGAWA, TOMOHIRO
Exec Dt:
01/06/2003
4
SUGIMURA, TOSHIAKI
Exec Dt:
12/20/2002
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040023650
10398392
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:017133/0563   Pages: 3
Recorded: 10/24/2005
Attorney Dkt #:276740US90
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINNO, AKIRA
Exec Dt:
09/07/2005
2
SUZUKI, TAKASHI
Exec Dt:
09/07/2005
3
YUKITOMO, HIDEKI
Exec Dt:
09/07/2005
4
OHTA, KEN
Exec Dt:
09/07/2005
5
NAKAYAMA, TAKEHIRO
Exec Dt:
09/07/2005
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060101413
11201257
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:017113/0291   Pages: 3
Recorded: 10/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
09/22/2005
2
SUZUKI, TAKASHI
Exec Dt:
09/22/2005
3
INAMURA, HIROSHI
Exec Dt:
09/22/2005
4
TAKESHITA, ATSUSHI
Exec Dt:
09/22/2005
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7743413
US20060048227
11210831
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:017530/0418   Pages: 3
Recorded: 02/01/2006
Attorney Dkt #:280742US90
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
12/05/2005
2
EGASHIRA, TORU
Exec Dt:
12/05/2005
3
INAMURA, HIROSHI
Exec Dt:
12/05/2005
4
TAKESHITA, ATSUSHI
Exec Dt:
12/05/2005
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7913290
US20060112416
11267380
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:017851/0663   Pages: 3
Recorded: 05/03/2006
Attorney Dkt #:285878US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
03/03/2006
2
INAMURA, HIROSHI
Exec Dt:
03/03/2006
3
TAKESHITA, ATSUSHI
Exec Dt:
03/03/2006
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7693835
US20060190987
11346290
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:019135/0470   Pages: 3
Recorded: 04/09/2007
Attorney Dkt #:302116US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIMOTO, HIROSHI
Exec Dt:
02/02/2007
2
SUZUKI, TAKASHI
Exec Dt:
02/02/2007
3
OHTA, KEN
Exec Dt:
02/02/2007
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7702828
US20070180454
11623934
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:019127/0459   Pages: 3
Recorded: 04/06/2007
Attorney Dkt #:303413US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKASHI
Exec Dt:
03/12/2007
2
OHTA, KEN
Exec Dt:
03/12/2007
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7827395
US20070220242
11673797
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:019809/0361   Pages: 3
Recorded: 09/11/2007
Attorney Dkt #:312585US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
08/27/2007
2
NAKAYAMA, TAKEHIRO
Exec Dt:
08/27/2007
3
INAMURA, YU
Exec Dt:
08/27/2007
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7529861
US20080177905
11828013
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:019810/0793   Pages: 4
Recorded: 09/11/2007
Attorney Dkt #:312583US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
08/27/2007
2
NAKAYAMA, TAKEHIRO
Exec Dt:
08/27/2007
3
EGUCHI, HISATOSHI
Exec Dt:
08/27/2007
4
INAMURA, YU
Exec Dt:
08/27/2007
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8042117
US20080184274
11782916
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:020621/0174   Pages: 3
Recorded: 03/10/2008
Attorney Dkt #:317728US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
02/04/2008
2
INAMURA, YU
Exec Dt:
02/04/2008
3
OGUMA, HISASHI
Exec Dt:
02/04/2008
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8151249
US20080155509
11931676
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:021368/0469   Pages: 4
Recorded: 08/11/2008
Attorney Dkt #:MIY.001.0351.PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
07/15/2008
2
YOSHIKAWA, TAKASHI
Exec Dt:
07/15/2008
3
KINNO, AKIRA
Exec Dt:
07/15/2008
4
INAMURA, HIROSHI
Exec Dt:
07/15/2008
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8135385
US20090221266
12089936
Correspondence name and address
MOTS LAW, PLLC
1001 PENNSYLVANIA AVE. N.W.
SOUTH, SUITE 600
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:023382/0408   Pages: 3
Recorded: 10/16/2009
Attorney Dkt #:346893US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
08/19/2009
2
OGUMA, HISASHI
Exec Dt:
08/19/2009
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8392988
US20100107246
12526513
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:023527/0757   Pages: 4
Recorded: 11/17/2009
Attorney Dkt #:348409US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
10/19/2009
2
EGUCHI, HISATOSHI
Exec Dt:
10/19/2009
3
NAKAGAWA, TOMOHIRO
Exec Dt:
10/19/2009
4
TAKESHITA, ATSUSHI
Exec Dt:
10/19/2009
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8413230
US20100077473
12562574
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:025385/0870   Pages: 4
Recorded: 11/17/2010
Attorney Dkt #:7570-0043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHATA, MAKI
Exec Dt:
10/05/2010
2
NAKAGAWA, TOMOHIRO
Exec Dt:
10/08/2010
3
SEKINE, KAZUHISA
Exec Dt:
10/05/2010
4
OHTA, KEN
Exec Dt:
10/05/2010
5
INAMURA, HIROSHI
Exec Dt:
10/05/2010
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8806514
US20110131179
12948137
Correspondence name and address
MICHAUD-KINNEY GROUP LLP
306 INDUSTRIAL PARK ROAD
SUITE 206
MIDDLETOWN, CT 06457
Assignment: 20
Reel/Frame:025330/0382   Pages: 3
Recorded: 11/08/2010
Attorney Dkt #:366905US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
10/14/2010
2
TAKESHITA, ATSUSHI
Exec Dt:
10/14/2010
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8433799
US20110060839
12876780
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:025430/0955   Pages: 4
Recorded: 11/30/2010
Attorney Dkt #:7570-0045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
11/05/2010
2
INAMURA, HIROSHI
Exec Dt:
11/05/2010
3
NODA, CHIE
Exec Dt:
11/05/2010
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8566933
US20110138464
12956052
Correspondence name and address
MICHAUD-KINNEY GROUP LLP
306 INDUSTRIAL PARK ROAD
SUITE 206
MIDDLETOWN, CT 06457
Assignment: 22
Reel/Frame:025684/0715   Pages: 4
Recorded: 01/24/2011
Attorney Dkt #:7570-0048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, KEN
Exec Dt:
12/10/2010
2
NODA, CHIE
Exec Dt:
12/10/2010
3
INAMURA, HIROSHI
Exec Dt:
12/10/2010
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110185396
13012229
Correspondence name and address
MICHAUD-KINNEY GROUP LLP
306 INDUSTRIAL PARK ROAD
SUITE 206
MIDDLETOWN, CT 06457
Assignment: 23
Reel/Frame:030239/0057   Pages: 6
Recorded: 04/18/2013
Attorney Dkt #:410914US8XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, TOMOHIRO
Exec Dt:
02/14/2013
2
OHATA, MAKI
Exec Dt:
02/14/2013
3
SEKINE, KAZUHISA
Exec Dt:
02/14/2013
4
OHTA, KEN
Exec Dt:
02/14/2013
5
FUKUYORI, MASAHIRO
Exec Dt:
02/18/2013
6
SHIODA, TETSUYA
Exec Dt:
02/18/2013
7
ITO, TAKAHIRO
Exec Dt:
02/19/2013
8
AKAMA, KATSUAKI
Exec Dt:
02/18/2013
Assignees
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
2
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9170842
US20130205302
13814137
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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