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Patent Assignment Assignor Details
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Assignor Name : SATOH, KEI
Total Assignments: 20
Assignment: 1
Reel/Frame:010468/0996   Pages: 2
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMURA, TETSUYA
Exec Dt:
12/03/1999
2
SATOH, KEI
Exec Dt:
12/03/1999
3
NARAHASHI, SHOICHI
Exec Dt:
12/03/1999
4
NOJIMA, TOSHIO
Exec Dt:
12/03/1999
Assignee
1
NTT MOBILE COMMUNICATIONS NETWORK, INC.
10-1 TORANOMON 2-CHOME, MINATO-KU
TOKYO 105-8436, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6480706
NONE
09466062
Correspondence name and address
POLLOCK, VANDE SANDE & AMERNICK
EDWARD G. FAETH
1990 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036-3425
Assignment: 2
Reel/Frame:015129/0225   Pages: 3
Recorded: 03/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAHASHI, SHOICHI
Exec Dt:
05/07/2002
2
KAWAI, KUNIHIRO
Exec Dt:
05/07/2002
3
SATOH, KEI
Exec Dt:
05/07/2002
4
NOJIMA, TOSHIO
Exec Dt:
05/07/2002
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6963758
US20020173343
10130278
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:013163/0135   Pages: 3
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SATOH, KEI
Exec Dt:
07/23/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020196981
10158661
Correspondence name and address
KNOBLE & YOSHIDA LLC
KEN I. YOSHIDA
EIGHT PENN CENTER, SUITE 1350
1628 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:013505/0685   Pages: 4
Recorded: 11/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SATOH, KEI
Exec Dt:
07/23/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020196981
10158661
Correspondence name and address
KNOBLE & YOSHIDA, LLC
KEN L. YOSHIDA
1628 JOHN F. KENNDEY BLVD.
EIGHT PENN CENTER, SUITE 1350
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:014911/0008   Pages: 3
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, KUNIHIRO
Exec Dt:
11/05/2003
2
KOIZUMI, DAISUKE
Exec Dt:
11/05/2003
3
SATOH, KEI
Exec Dt:
11/05/2003
4
NARAHASHI, SHOICHI
Exec Dt:
11/05/2003
5
HIROTA, TETSUO
Exec Dt:
11/05/2003
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7307045
US20040097379
10702573
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
JOSEPH A. SCAFETTA, JR.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:015288/0595   Pages: 7
Recorded: 04/30/2004
Attorney Dkt #:246099US90
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, NING
Exec Dt:
12/03/2003
2
TARUSAWA, YOSHIAKI
Exec Dt:
12/03/2003
3
SATOH, KEI
Exec Dt:
12/03/2003
4
NARAHASHI, SHOICHI
Exec Dt:
12/03/2003
5
TERADA, NORIYOSHI
Exec Dt:
12/03/2003
6
NOJIMA, TOSHIO
Exec Dt:
12/03/2003
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7327996
US20040162042
10725002
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
BRADLEY D. LYTLE
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 7
Reel/Frame:016122/0500   Pages: 3
Recorded: 01/03/2005
Attorney Dkt #:258421us90
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOH, KEI
Exec Dt:
09/28/2004
2
NARAHASHI, SHOICHI
Exec Dt:
09/28/2004
3
KOIZUMI, DAISUKE
Exec Dt:
09/28/2004
4
YAMAO, YASUSHI
Exec Dt:
09/28/2004
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7161449
US20050088259
10934463
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:016530/0307   Pages: 3
Recorded: 05/05/2005
Attorney Dkt #:265425US90
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOH, KEI
Exec Dt:
03/04/2005
2
NARAHASHI, SHOICHI
Exec Dt:
03/04/2005
3
HIROTA, TETSUO
Exec Dt:
03/08/2005
4
YAMAO, YASUSHI
Exec Dt:
03/10/2005
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183874
US20050184826
11046885
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:016671/0296   Pages: 3
Recorded: 06/07/2005
Attorney Dkt #:265406US90
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, DAISUKE
Exec Dt:
03/04/2005
2
SATOH, KEI
Exec Dt:
03/04/2005
3
NARAHASHI, SHOICHI
Exec Dt:
03/04/2005
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7378924
US20050206481
11046942
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:016673/0978   Pages: 3
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOH, KEI
Exec Dt:
03/04/2005
2
NARAHASHI, SHOICHI
Exec Dt:
03/04/2005
3
HIROTA, TETSUO
Exec Dt:
03/08/2005
4
YAMAO, YASUSHI
Exec Dt:
03/10/2005
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7245195
US20050206480
11046923
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:017265/0321   Pages: 3
Recorded: 11/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, DAISUKE
Exec Dt:
10/11/2005
2
SATOH, KEI
Exec Dt:
10/11/2005
3
NARAHASHI, SHOICHI
Exec Dt:
10/11/2005
4
MASAMURA, TATSURO
Exec Dt:
10/17/2005
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU, TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7564699
US20070223202
11228324
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:017886/0229   Pages: 3
Recorded: 05/11/2006
Attorney Dkt #:286134US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, DAISUKE
Exec Dt:
02/16/2006
2
SATOH, KEI
Exec Dt:
02/16/2006
3
NARAHASHI, SHOICHI
Exec Dt:
02/16/2006
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7397331
US20060193559
11349775
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:018348/0648   Pages: 3
Recorded: 09/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, DAISUKE
Exec Dt:
09/19/2006
2
SATOH, KEI
Exec Dt:
09/19/2006
3
NARAHASHI, SHOICHI
Exec Dt:
09/19/2006
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7764147
US20070052502
11514085
Correspondence name and address
OBLON, SPUVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 14
Reel/Frame:021119/0617   Pages: 3
Recorded: 06/19/2008
Attorney Dkt #:324514US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOH, KEI
Exec Dt:
03/28/2008
2
KOIZUMI, DAISUKE
Exec Dt:
03/28/2008
3
NARAHASHI, SHOICHI
Exec Dt:
03/28/2008
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7978027
US20080238578
12057471
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:021220/0553   Pages: 3
Recorded: 07/10/2008
Attorney Dkt #:326073US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, DAISUKE
Exec Dt:
05/14/2008
2
SATOH, KEI
Exec Dt:
05/14/2008
3
NARAHASHI, SHOICHI
Exec Dt:
05/14/2008
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7710222
US20080278265
12118114
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:021780/0812   Pages: 4
Recorded: 11/04/2008
Attorney Dkt #:331668US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, KUNIHIRO
Exec Dt:
09/05/2008
2
SATOH, KEI
Exec Dt:
09/05/2008
3
OKAZAKI, HIROSHI
Exec Dt:
09/05/2008
4
NARAHASHI, SHOICHI
Exec Dt:
09/05/2008
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8125302
US20090066443
12207037
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:022499/0707   Pages: 3
Recorded: 04/03/2009
Attorney Dkt #:337516US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOH, KEI
Exec Dt:
02/19/2009
2
NARAHASHI, SHOICHI
Exec Dt:
02/19/2009
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8427260
US20090212886
12388076
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:023231/0097   Pages: 5
Recorded: 09/15/2009
Attorney Dkt #:337516US8
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 022499 FRAME 0707. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SATOH, KEI
Exec Dt:
02/19/2009
2
NARAHASHI, SHOICHI
Exec Dt:
02/19/2009
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8427260
US20090212886
12388076
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:024338/0958   Pages: 2
Recorded: 05/05/2010
Attorney Dkt #:SUN-7513
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, KOJI
Exec Dt:
04/08/2010
2
TAKADA, RYU
Exec Dt:
04/08/2010
3
SATOH, KEI
Exec Dt:
04/09/2010
4
NAGASOE, YASUYUKI
Exec Dt:
04/09/2010
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8489918
US20120117321
12741473
Correspondence name and address
SHRINATH MALUR, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:026484/0570   Pages: 3
Recorded: 06/22/2011
Attorney Dkt #:382531US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATOH, KEI
Exec Dt:
06/09/2011
2
NARAHASHI, SHOICHI
Exec Dt:
06/09/2011
3
TAKAGI, YUTA
Exec Dt:
06/09/2011
Assignee
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8847706
US20110316652
13166089
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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