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Patent Assignment Assignor Details
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Assignor Name : OKABE, TAKAFUMI
Total Assignments: 14
Assignment: 1
Reel/Frame:004770/0710   Pages: 1
Recorded: 10/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HATA, SEIJI
Exec Dt:
03/12/1985
2
OKADA, TAKUSHI
Exec Dt:
03/12/1985
3
ARIGA, MAKOTO
Exec Dt:
03/12/1985
4
OKABE, TAKAFUMI
Exec Dt:
03/12/1985
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731853
NONE
06714455
Correspondence name and address
BEALL LAW OFFICES
104 EAST HUME AVE.
ALEXANDRIA, VA 22301
Assignment: 2
Reel/Frame:010882/0214   Pages: 2
Recorded: 06/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, ATSUSHI
Exec Dt:
05/24/2000
2
MAEDA, SHUNJI
Exec Dt:
05/19/2000
3
OKABE, TAKAFUMI
Exec Dt:
05/22/2000
4
MIZUMOTO, HISASHI
Exec Dt:
05/22/2000
5
ISOBE, MITSUNOBU
Exec Dt:
05/18/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566671
NONE
09593955
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:011881/0499   Pages: 2
Recorded: 06/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KAORU
Exec Dt:
03/16/2001
2
MAEDA, SHUNJI
Exec Dt:
03/16/2001
3
OKABE, TAKAFUMI
Exec Dt:
03/16/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7020350
US20010053245
09802687
Correspondence name and address
TOWNSEND & TOWNSEND & CREW LLP
KIM KANZAKI, PHD
TWO EMBARCADERO CENTER, 8TH FLR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:013201/0688   Pages: 2
Recorded: 08/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, MINORU
Exec Dt:
06/13/2002
2
MAEDA, SHUNJI
Exec Dt:
06/13/2002
3
SHIMODA, ATSUSHI
Exec Dt:
06/13/2002
4
SAKAI, KAORU
Exec Dt:
06/13/2002
5
OKABE, TAKAFUMI
Exec Dt:
06/13/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6927847
US20030048439
10218463
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, V.A. 22209
Assignment: 5
Reel/Frame:013289/0637   Pages: 2
Recorded: 09/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKAFUMI
Exec Dt:
07/17/2002
2
MAEDA, SHUNJI
Exec Dt:
07/24/2002
3
SAKAI, KAORU
Exec Dt:
07/24/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6799130
US20030050761
10241589
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:013339/0096   Pages: 3
Recorded: 10/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KAORU
Exec Dt:
07/17/2002
2
MAEDA, SHUNJI
Exec Dt:
07/17/2002
3
OKABE, TAKAFUMI
Exec Dt:
07/17/2002
4
WATANABE, MASAHIRO
Exec Dt:
07/17/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6879392
US20030025904
10115880
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:013710/0684   Pages: 3
Recorded: 01/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, MAKI
Exec Dt:
08/01/2002
2
MAEDA, SHUNJI
Exec Dt:
08/01/2002
3
NOGUCHI, MINORI
Exec Dt:
08/05/2002
4
OKABE, TAKAFUMI
Exec Dt:
08/01/2002
5
TAKAGI, YUJI
Exec Dt:
08/01/2002
6
SHISHIDO, CHIE
Exec Dt:
08/01/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797526
US20030054573
10232871
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:014115/0101   Pages: 2
Recorded: 05/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KAORU
Exec Dt:
04/10/2003
2
MAEDA, SHUNJI
Exec Dt:
04/17/2003
3
OKABE, TAKAFUMI
Exec Dt:
04/10/2003
4
GOTO, HOROSHI
Exec Dt:
04/24/2003
5
KUWABARA, MASAYUKI
Exec Dt:
04/23/2003
6
TAKEUCHI, NAOYA
Exec Dt:
04/23/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
3
SEIMITSU CO., LTD.
9-7-1, SHIMORENJAKU
MITAKA-SHI, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030179921
10353946
Correspondence name and address
ANTONELLI TERRY STOUT, ET AL.
MELVIN KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 9
Reel/Frame:023062/0878   Pages: 3
Recorded: 08/06/2009
Attorney Dkt #:500.42435X00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE 3RD. ASSIGNEE'S NAME AND THE 4TH. INVENTOR'S NAME, PREVIOUSLY RECORDED ON REEL 014115 FRAME 0101. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SAKAI, KAORU
Exec Dt:
04/10/2003
2
MAEDA, SHUNJI
Exec Dt:
04/17/2003
3
OKABE, TAKAFUMI
Exec Dt:
04/10/2003
4
GOTO, HIROSHI
Exec Dt:
04/24/2003
5
KUWABARA, MASAYUKI
Exec Dt:
04/23/2003
6
TAKEUCHI, NAOYA
Exec Dt:
04/23/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
2
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
3
TOKYO SEIMITSU CO., LTD.
9-7-1, SHIMORENJAKU
MITAKA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030179921
10353946
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 10
Reel/Frame:014916/0411   Pages: 2
Recorded: 01/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, MINORU
Exec Dt:
10/01/2003
2
MAEDA, SHUJI
Exec Dt:
10/01/2003
3
SHIMODA, ATSUSHI
Exec Dt:
10/03/2003
4
SAKAI, KAORU
Exec Dt:
10/01/2003
5
OKABE, TAKAFUMI
Exec Dt:
10/01/2003
6
WATANABE, MASAHIRO
Exec Dt:
10/01/2003
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900888
US20040124363
10650756
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 11
Reel/Frame:015643/0050   Pages: 2
Recorded: 08/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KAORU
Exec Dt:
03/31/2004
2
MAEDA, SHUNJI
Exec Dt:
03/31/2004
3
OKABE, TAKAFUMI
Exec Dt:
03/31/2004
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME
MINATO, KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7433508
US20040240723
10797011
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:015566/0955   Pages: 2
Recorded: 07/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, TAKAFUMI
Exec Dt:
05/14/2004
2
MAEDA, SHUNJI
Exec Dt:
05/14/2004
3
SHIBATA, YUKIHIRO
Exec Dt:
05/14/2004
4
NISHIYAMA, HIDETOSHI
Exec Dt:
05/14/2004
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7508973
US20040228515
10809321
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:016378/0571   Pages: 2
Recorded: 03/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KAORU
Exec Dt:
11/24/2004
2
MAEDA, SHUNJI
Exec Dt:
12/28/2004
3
OKABE, TAKAFUMI
Exec Dt:
12/28/2004
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
16-3, HIGASHAI 3-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388979
US20050147287
10992759
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 14
Reel/Frame:016812/0180   Pages: 2
Recorded: 07/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATA, YUKIHIRO
Exec Dt:
06/30/2005
2
MAEDA, SHUNJI
Exec Dt:
07/01/2005
3
OKABE, TAKAFUMI
Exec Dt:
07/04/2005
4
TAKAHARA, YOICHI
Exec Dt:
07/04/2005
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7372561
US20050264802
11139594
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209

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