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Patent Assignment Assignor Details
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Assignor Name : HATADA, NAOZUMI
Total Assignments: 4
Assignment: 1
Reel/Frame:013149/0186   Pages: 2
Recorded: 08/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONO, TSUTOMU
Exec Dt:
05/09/2000
2
IIDA, MAKOTO
Exec Dt:
05/09/2000
3
HATADA, NAOZUMI
Exec Dt:
05/09/2000
4
NISHIMURA, YOSHIMICHI
Exec Dt:
05/09/2000
5
DOKI, MASAYUKI
Exec Dt:
05/09/2000
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780067
NONE
09572788
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:011883/0547   Pages: 3
Recorded: 06/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANETOO, OSAMI
Exec Dt:
03/05/2001
2
YOSHIKAWA, TAKEHISA
Exec Dt:
03/06/2001
3
UENO, KEII
Exec Dt:
03/06/2001
4
HATADA, NAOZUMI
Exec Dt:
03/21/2001
5
ENDO, SATORU
Exec Dt:
03/12/2001
6
MERA, TAKESHI
Exec Dt:
03/12/2001
7
TAKAHASHI, YOSHIAKI
Exec Dt:
03/14/2001
8
KATO, SHINICHI
Exec Dt:
03/15/2001
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
HITACHI ELECTRONIC DEVICES CO., LTD.
3350, HAYANO MOBARA-SHI
CHIBA-KEN 297-0037, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6538385
US20020047528
09823398
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
STEVE Y. CHO
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 3
Reel/Frame:012268/0796   Pages: 3
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONO, TSUTOMU
Exec Dt:
08/30/2001
2
NAKAGAWA, TSUYOSHI
Exec Dt:
08/30/2001
3
NATSUME, TSUTOMU
Exec Dt:
08/30/2001
4
HATADA, NAOZUMI
Exec Dt:
08/30/2001
5
LIDA, MAKOTO
Exec Dt:
08/30/2001
Assignee
1
HITACHI, LTD.
CHIYODA-KU
6, KANDA SURUGADAI 4-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020021549
09884784
Correspondence name and address
TOWNSEND & TOWNSEND & CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:013792/0892   Pages: 2
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATADA, NAOZUMI
Exec Dt:
10/23/2002
2
IIDA, MAKOTO
Exec Dt:
10/20/2002
3
TAKEUCHI, YUTAKA
Exec Dt:
10/23/2002
4
TAMAKI, SHIGEO
Exec Dt:
10/23/2002
Assignee
1
HITACHI, LTD. INTELLECTUAL PROPERTY GROUP
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6986502
US20030106526
10296654
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834

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