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Patent Assignment Assignor Details
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Assignor Name : TSUKAGUCHI, NOBUYOSHI
Total Assignments: 8
Assignment: 1
Reel/Frame:012749/0130   Pages: 2
Recorded: 03/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAGUCHI, NOBUYOSHI
Exec Dt:
03/22/2002
2
NAKAMURA, JYUNJI
Exec Dt:
03/22/2002
3
WADA, MASAHIKO
Exec Dt:
03/22/2002
4
NAMIOKA, MAKOTO
Exec Dt:
03/22/2002
5
KIMURA, MASAMI
Exec Dt:
03/22/2002
Assignee
1
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-8282, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6613450
US20030068532
10108317
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
SUITE 1201
900 CHAPEL STREET
NEW HAVEN, C.T. 06510
Assignment: 2
Reel/Frame:013332/0179   Pages: 2
Recorded: 09/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAGUCHI, NOBUYOSHI
Exec Dt:
09/12/2002
2
TAKAHASHI, TAKAYUKI
Exec Dt:
09/12/2002
3
KITAMURA, YUKIHIRO
Exec Dt:
09/12/2002
4
KIMURA, MASAMI
Exec Dt:
09/12/2002
Assignee
1
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-8282, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6858151
US20030232204
10254686
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 3
Reel/Frame:013332/0420   Pages: 2
Recorded: 09/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAGUCHI, NOBUYOSHI
Exec Dt:
09/12/2002
2
KIMURA, MASAMI
Exec Dt:
09/12/2002
Assignee
1
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME,
CHIYODA-KU, TOKYO 100-8282, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6686030
US20030068537
10254724
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
STE. 1201
900 CHAPEL STREET
NEW HAVEN, CT 06510
Assignment: 4
Reel/Frame:013549/0017   Pages: 2
Recorded: 12/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NING, XIAO-SHAN
Exec Dt:
10/23/2002
2
TSUKAGUCHI, NOBUYOSHI
Exec Dt:
10/11/2002
3
KIMURA, MASAMI
Exec Dt:
10/11/2002
4
NAMIOKA, KAZUHIKO
Exec Dt:
10/11/2002
5
KITAMURA, YUKIHIRO
Exec Dt:
10/11/2002
Assignee
1
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO 100-8282, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040149689
10309361
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 5
Reel/Frame:014430/0146   Pages: 3
Recorded: 08/21/2003
Conveyance: TO CORRECTED ASSIGNEE
Assignors
1
TSUKAGUCHI, NOBUYOSHI
Exec Dt:
10/29/2002
2
KIMURA, MASAMI
Exec Dt:
10/29/2002
3
FURO, MASAHIRO
Exec Dt:
10/29/2002
4
YAMANAKA, YOSHINORI
Exec Dt:
10/29/2002
Assignee
1
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-8282, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6918529
US20030066865
10254750
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 6
Reel/Frame:014542/0460   Pages: 2
Recorded: 09/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, TAKAYUKI
Exec Dt:
09/08/2003
2
TSUKAGUCHI, NOBUYOSHI
Exec Dt:
09/08/2003
Assignee
1
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO 100-8282, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7159757
US20040060968
10668967
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 7
Reel/Frame:014711/0095   Pages: 2
Recorded: 11/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAGUCHI, NOBUYOSHI
Exec Dt:
11/04/2003
2
KIMURA, MASAMI
Exec Dt:
11/04/2003
Assignee
1
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME,
CHIYODA-KU, TOKYO 100-8282, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936337
US20040131832
10713390
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
NEW HAVEN, CT 06510
Assignment: 8
Reel/Frame:016241/0102   Pages: 2
Recorded: 01/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAGUCHI, NOBUYOSHI
Exec Dt:
01/10/2005
2
IYODA, KEN
Exec Dt:
01/10/2005
Assignee
1
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME,
CHIYODA-KU
TOKYO, JAPAN 100-8282
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050175773
11046614
Correspondence name and address
GREGORY P. LAPOINTE
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET, SUITE 1201
NEW HAVEN, CT 06510

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