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Patent Assignment Assignor Details
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Assignor Name : USUBA, KEIJI
Total Assignments: 9
Assignment: 1
Reel/Frame:009929/0386   Pages: 2
Recorded: 04/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USUBA, KEIJI
Exec Dt:
04/13/1999
2
TAKAHASHI, MASATOSHI
Exec Dt:
04/13/1999
3
KIMURA, MITSUNOBU
Exec Dt:
04/13/1999
4
OBAYASHI, SEIGO
Exec Dt:
04/13/1999
5
MORI, TAKASHI
Exec Dt:
04/13/1999
Assignee
1
HITACHI LTD
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6614754
NONE
09299575
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:011197/0344   Pages: 2
Recorded: 10/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
USUBA, KEIJI
Exec Dt:
06/09/2000
2
NAKAGAWA, YOSHIMI
Exec Dt:
06/09/2000
3
ARAKI, SATOKO
Exec Dt:
06/09/2000
4
YAJIMA, YUSUKE
Exec Dt:
06/09/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7184661
NONE
09589526
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
PAUL A. DURDIK
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 3
Reel/Frame:012498/0344   Pages: 4
Recorded: 01/23/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL 012255, FRAME 0637.
Assignors
1
NAKAGAWA, YOSHIMI
Exec Dt:
07/12/2001
2
ARAKI, SATOKO
Exec Dt:
07/12/2001
3
IWATA, TAKAO
Exec Dt:
07/12/2001
4
SATO, TAKESHI
Exec Dt:
07/12/2001
5
USUBA, KEIJI
Exec Dt:
07/12/2001
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7054334
US20020075863
09918537
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
CARL I. BRUNDIDGE
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:016255/0808   Pages: 2
Recorded: 02/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, AKIHIKO
Exec Dt:
11/19/2004
2
MAZAWA, SHIRO
Exec Dt:
11/19/2004
3
KAWAMOTO, KIYOSHI
Exec Dt:
11/19/2004
4
TAKAHASHI, YOSUKE
Exec Dt:
11/19/2004
5
USUBA, KEIJI
Exec Dt:
11/19/2004
Assignee
1
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OOI 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7724724
US20050128996
10980241
Correspondence name and address
ANTONELLI TERRY STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:016221/0457   Pages: 3
Recorded: 01/19/2005
Attorney Dkt #:16869S-139500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, AKIHIKO
Exec Dt:
12/27/2004
2
MAZAWA, SHIRO
Exec Dt:
12/27/2004
3
KAWAMOTO, KYOSHI
Exec Dt:
12/27/2004
4
TAKAHASHI, YOSUKE
Exec Dt:
12/28/2004
5
USUBA, KEIJI
Exec Dt:
12/28/2004
Assignee
1
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMIOHI 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050288025
11039480
Correspondence name and address
ROBERT C. COLWELL
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:023991/0383   Pages: 2
Recorded: 02/25/2010
Attorney Dkt #:500.50415X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYANAGI, DAIGO
Exec Dt:
12/11/2009
2
USUBA, KEIJI
Exec Dt:
12/11/2009
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100227634
12634914
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 7
Reel/Frame:027651/0758   Pages: 2
Recorded: 02/03/2012
Attorney Dkt #:091715-0162
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYANAGI, DAIGO
Exec Dt:
11/24/2011
2
USUBA, KEIJI
Exec Dt:
11/24/2011
3
TAMAKI, TSUYOSHI
Exec Dt:
11/29/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120142351
13301427
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:033231/0179   Pages: 2
Recorded: 07/02/2014
Attorney Dkt #:H-9314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAYANAGI, DAIGO
Exec Dt:
06/11/2014
2
USUBA, KEIJI
Exec Dt:
06/11/2014
3
TAKAHASHI, YOSUKE
Exec Dt:
05/29/2014
4
YOSHIDA, AKIHIKO
Exec Dt:
06/12/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150029841
14322138
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:034027/0407   Pages: 2
Recorded: 10/24/2014
Attorney Dkt #:SEI-9391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, AKIHIKO
Exec Dt:
09/01/2014
2
USUBA, KEIJI
Exec Dt:
09/01/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150063113
14476806
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314

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