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Patent Assignment Assignee Details
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Assignee Name : SAKAMURA, KEN
Total Assignments: 17
Assignment: 1
Reel/Frame:005184/0821   Pages: 1
Recorded: 11/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAMURA, KEN
Exec Dt:
10/05/1989
2
NAKAZAWA, TAKUICHIRO
Exec Dt:
09/18/1989
3
HASEGAWA, ATSUSHI
Exec Dt:
09/27/1989
4
KAWASAKI, IKUYA
Exec Dt:
09/19/1989
5
IWASAKI, KAZUHIKO
Exec Dt:
09/28/1989
Assignees
1
SAKAMURA, KEN
MINATO-KU, TOKYO, JAPAN
2
HITACHI, LTD.
CHIYODA-KU, TOKYO, JAPAN
3
HITACHI MICROCOMPUTER ENGINEERING LTD.
KODAIRA-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4941085
NONE
07087308
Correspondence name and address
ANTONELLI, TERRY AND WANDS
1919 PENN. AVENUE NW
SUITE 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005199/0947   Pages: 1
Recorded: 12/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAMURA, KEN
Exec Dt:
10/05/1989
2
HASHIMOTO, KOUZI
Exec Dt:
09/26/1989
3
KAWASAKI, IKUYA
Exec Dt:
09/19/1989
4
HASEGAWA, ATSUSHI
Exec Dt:
09/27/1989
5
IWASAKI, KAZUHIKO
Exec Dt:
09/28/1989
Assignees
1
SAKAMURA, KEN
2
HITACHI, LTD.
3
HITACHI MICROCOMPUTER ENGINEERING LTD.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4926321
NONE
07089818
Correspondence name and address
ANTONELLI, TERRY AND WANDS
1919 PENN. AVENUE NW
SUITE 600
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:018770/0801   Pages: 6
Recorded: 04/08/2004
Attorney Dkt #:237966us8X/VHO
Conveyance: RECORDED TO CORRECT ASSIGNEES' LISTING OF NAMES AN
Assignors
1
SAKAMURA, KEN
Exec Dt:
05/19/2003
2
KOSHIZUKA, NOBORU
Exec Dt:
05/19/2003
3
AONO, HIROSHI
Exec Dt:
05/19/2003
4
ISHII, KAZUHIKO
Exec Dt:
05/19/2003
5
MORI, KENSAKU
Exec Dt:
05/19/2003
6
HONGO, SADAYUKI
Exec Dt:
05/19/2003
Assignees
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU
TOKYO 100-6150, JAPAN
2
SAKAMURA, KEN
4-9-2, OSAKI, SHINAGAWA-KU
TOKYO 141-0032, JAPAN
3
KOSHIZUKA, NOBORU
2-27-20, NISHIKUBO, MUSASHINO-SHI
TOKYO 180-0013, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7403924
US20040153422
10441162
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:014143/0555   Pages: 5
Recorded: 06/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, KAZUHIKO
Exec Dt:
05/28/2003
2
MORI, KENSAKU
Exec Dt:
05/28/2003
3
AONO, HIROSHI
Exec Dt:
05/28/2003
4
HONGO, SADAYUKI
Exec Dt:
05/28/2003
5
SAKAMURA, KEN
Exec Dt:
05/15/2003
6
KOSHIZUKA, NOBORU
Exec Dt:
05/15/2003
Assignees
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
2
SAKAMURA, KEN
4-9-2, OSAKI, SHINAGAWA-KU
TOKYO, 141-0032, JAPAN
3
KOSHIZUKA, NOBORU
2-27-20, NISHIKUBO, MUSASHINO-SHI
TOKYO 180-0013, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030228886
10452285
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:014392/0077   Pages: 2
Recorded: 08/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
07/07/2003
2
KOSHIZUKA, NOBORU
Exec Dt:
07/07/2003
3
MORI, KENSAKU
Exec Dt:
07/07/2003
4
ISHII, KAZUHIKO
Exec Dt:
07/07/2003
5
AONO, HIROSHI
Exec Dt:
07/07/2003
6
HONGO, SADAYUKI
Exec Dt:
07/07/2003
Assignees
1
SAKAMURA, KEN
9-2, OSAKI 4-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
KOSHIZUKA, NOBORU
27-20, NISHIKUBO 2-CHOME
MUSASHINO-SHI, TOKYO, JAPAN
3
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040044625
10457524
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:014404/0908   Pages: 3
Recorded: 08/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
07/07/2003
2
KOSHIZUKA, NOBORU
Exec Dt:
07/07/2003
3
ISHII, KAZUHIKO
Exec Dt:
07/07/2003
4
MORI, KENSAKU
Exec Dt:
07/07/2003
5
AONO, HIROSHI
Exec Dt:
07/07/2003
6
HONGO, SADAYUKI
Exec Dt:
07/07/2003
Assignees
1
SAKAMURA, KEN
9-2, OSAKI 4-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
KOSHIZUKA, NOBORU
27-20, NISHIKUBO 2-CHOME
MUSASHINO-SHI, TOKYO, JAPAN
3
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7882030
US20030236744
10457525
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:014454/0768   Pages: 3
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
07/07/2003
2
KOSHIZUKA, NOBORU
Exec Dt:
07/07/2003
3
ISHII, KAZUHIKO
Exec Dt:
07/07/2003
4
MORI, KENSAKU
Exec Dt:
07/07/2003
5
AONO, HIROSHI
Exec Dt:
07/07/2003
6
HONGO, SADAYUKI
Exec Dt:
07/07/2003
Assignees
1
SAKAMURA, KEN
9-2, OSAKI 4-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
KOSHIZUKA, NOBORU
27-20, NISHIKUBO 2-CHOME
MUSASHINO-SHI, TOKYO, JAPAN
3
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7346718
US20040034766
10457512
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:014540/0562   Pages: 3
Recorded: 09/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
07/07/2003
2
KOSHIZUKA, NOBORU
Exec Dt:
07/07/2003
3
ISHII, KAZUHIKO
Exec Dt:
07/07/2003
4
MORI, KENSAKU
Exec Dt:
07/07/2003
5
AONO, HIROSHI
Exec Dt:
07/07/2003
6
HONGO, SADAYUKI
Exec Dt:
07/07/2003
Assignees
1
SAKAMURA, KEN
9-2, OSAKI 4-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
KOSHIZUKA, NOBORU
27-20, NISHIKUBO 2-CHOME, MUSASHINO-SHI
TOKYO, JAPAN
3
NTT DOCOMO
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7340243
US20040033813
10457521
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:014540/0616   Pages: 3
Recorded: 09/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
07/07/2003
2
KOSHIZUKA, NOBORU
Exec Dt:
07/07/2003
3
AONO, HIROSHI
Exec Dt:
07/07/2003
4
ISHII, KAZUHIKO
Exec Dt:
07/07/2003
5
MORI, KENSAKU
Exec Dt:
07/07/2003
6
HONGO, SADAYUKI
Exec Dt:
07/07/2003
Assignees
1
SAKAMURA, KEN
9-2, OSAKI 4-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
KOSHIZUKA, NOBORU
27-20, NISHIKUBO 2-CHOME
MUSASHINO-SHI, TOKYO, JAPAN
3
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040030896
10457523
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
MASAYASU MORI
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:015376/0983   Pages: 4
Recorded: 05/26/2004
Conveyance: RECORD TO CORRECT ASSIGNEE #3'S NAME ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL/FRAME 014540/0562.
Assignors
1
SAKAMURA, KEN
Exec Dt:
07/07/2003
2
KOSHIZUKA, NOBORU
Exec Dt:
07/07/2003
3
ISHII, KAZUHIKO
Exec Dt:
07/07/2003
4
MORI, KENSAKU
Exec Dt:
07/07/2003
5
AONO, HIROSHI
Exec Dt:
07/07/2003
6
HONGO, SADAYUKI
Exec Dt:
07/07/2003
Assignees
1
SAKAMURA, KEN
9-2, OSAK1 4-CHOME
SHINAGAWA-KU
TOKYO, JAPAN
2
KOSHIZUKA, NOBORU
27-20, NISHIKUBO 2-CHOME, MUSASHINO-SHI
TOKYO, JAPAN
3
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7340243
US20040033813
10457521
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
JOSEPH A. SCAFETTA, JR.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:014540/0518   Pages: 5
Recorded: 09/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
08/12/2003
2
KOSHIZUKA, NOBORU
Exec Dt:
08/12/2003
3
AONO, HIROSHI
Exec Dt:
08/12/2003
4
ISHII, KAZUHIKO
Exec Dt:
08/12/2003
5
MORI, KENSAKU
Exec Dt:
08/12/2003
6
HONGO, SADAYUKI
Exec Dt:
08/12/2003
Assignees
1
NTT DOCOMO, INC
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
2
SAKAMURA, KEN
4-9-2, OSAKI, SHINAGAWA-KU
TOKYO 141-0032, JAPAN
3
KOSHIZUKA, NOBORU
2-27-20, NISHIKUBO, MUSASHINO-SHI
TOKYO 180-0013, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040158490
10441163
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:016812/0665   Pages: 5
Recorded: 07/27/2005
Attorney Dkt #:263132US90XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
01/12/2005
2
KOSHIZUKA, NOBORU
Exec Dt:
01/12/2005
3
MORI, KENSAKU
Exec Dt:
01/12/2005
4
ISHII, KAZUHIKO
Exec Dt:
01/12/2005
5
AONO, HIROSHI
Exec Dt:
01/12/2005
6
HONGO, SADAYUKI
Exec Dt:
01/12/2005
Assignees
1
SAKAMURA, KEN
9-2, OSAKI 4-CHOME, SHINAGAWA-KU
TOKYO 141-0032, JAPAN
2
KOSHIZUKA, NOBORU
27-20, NISHIKUBO 2-CHOME, MUSASHINO-SHI
TOKYO 180-0013, JAPAN
3
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060163364
10516310
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:017340/0287   Pages: 5
Recorded: 12/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
01/12/2005
2
KOSHIZUKA, NOBORU
Exec Dt:
01/12/2005
3
MORI, KENSAKU
Exec Dt:
01/12/2005
4
ISHII, KAZUHIKO
Exec Dt:
01/12/2005
5
AONO HIROSHI
Exec Dt:
01/12/2005
6
HONGO, SADAYUKI
Exec Dt:
01/12/2005
Assignees
1
SAKAMURA, KEN
9-2, OSAKI 4-CHOME, SHINAGAWA-KU
TOKYO 141-0032, JAPAN
2
KOSHIZUKA, NOBORU
27-20, NISHIKUBO 2-CHOME, MUSASHINO-SHI
TOKYO 180-0013, JAPAN
3
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO 100-6150, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416114
US20060097037
10516312
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:019249/0815   Pages: 6
Recorded: 05/04/2007
Attorney Dkt #:297798US8X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
10/08/2006
2
KOSHIZUKA, NOBORU
Exec Dt:
10/08/2006
3
ISHII, KAZUHIKO
Exec Dt:
09/28/2006
4
TERADA, MASAYUKI
Exec Dt:
09/28/2006
5
MORI, KENSAKU
Exec Dt:
09/28/2006
6
HONGO, SADAYUKI
Exec Dt:
09/28/2006
Assignees
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
2
SAKAMURA, KEN
4-9-2, OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-0032
3
KOSHIZUKA, NOBORU
2-27-20, NISHIKUBO, MUSASHINO-SHI
TOKYO, JAPAN 180-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070204148
11578728
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:019737/0772   Pages: 6
Recorded: 08/23/2007
Attorney Dkt #:297797US8X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
10/08/2006
2
KOSHIZUKA, NOBORU
Exec Dt:
10/08/2006
3
ISHII, KAZUHIKO
Exec Dt:
09/28/2006
4
TERADA, MASAYUKI
Exec Dt:
09/28/2006
5
MORI, KENSAKU
Exec Dt:
09/28/2006
6
HONGO, SADAYUKI
Exec Dt:
09/28/2006
Assignees
1
NTT DOCOMO, INC.
11-1, NAGATA-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
2
SAKAMURA, KEN
4-9-2, OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-0032
3
KOSHIZUKA, NOBORU
2-27-20, NISHIKUBO, MUSASHINO-SHI
TOKYO, JAPAN 180-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7814557
US20080134341
11578974
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:019697/0658   Pages: 6
Recorded: 08/15/2007
Attorney Dkt #:297884US8X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
06/22/2007
2
KOSHIZUKA, NOBORU
Exec Dt:
06/22/2007
3
TERADA, MASAYUKI
Exec Dt:
11/24/2006
4
MORI, KENSAKU
Exec Dt:
11/24/2006
5
ISHII, KAZUHIKO
Exec Dt:
11/24/2006
6
HONGO, SADAYUKI
Exec Dt:
11/24/2006
Assignees
1
NTT DOCOMO, INC.
11-1, NAGATA-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
2
SAKAMURA, KEN
4-9-2, OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-0032
3
KOSHIZUKA, NOBORU
2-27-20, NISHIKUBO, MUSASHINO-SHI
TOKYO, JAPAN 180-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8122261
US20080133923
11587091
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:019763/0069   Pages: 6
Recorded: 08/29/2007
Attorney Dkt #:297905US8X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMURA, KEN
Exec Dt:
06/22/2007
2
KOSHIZUKA, NOBORU
Exec Dt:
06/22/2007
3
MORI, KENSAKU
Exec Dt:
10/17/2006
4
TERADA, MASAYUKI
Exec Dt:
10/17/2006
5
ISHII, KAZUHIKO
Exec Dt:
10/19/2006
6
HONGO, SADAYUKI
Exec Dt:
10/18/2006
Assignees
1
NTT DOCOMO, INC.
11-1, NAGATACHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6150
2
SAKAMURA, KEN
4-9-2, OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-0032
3
KOSHIZUKA, NOBORU
2-27-20, NISHIKUBO, MUSASHINO-SHI
TOKYO, JAPAN 180-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8468094
US20080163251
11578845
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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