Patent Assignment
Reel/Frame 015742/0248
Assignment of Assignor's Interest
Recorded: 2004-08-27
Pages: 3
Assignors
ISHIDA KIYOHITO
Executed: 2004-07-15
KAINUMA, RYOSUKE
Executed: 2004-07-15
KIMURA, TAKASHI
Executed: 2004-07-19
MIURA, MICHIO
Executed: 2004-07-13
MIZUSHIMA, TAKASHI
Executed: 2004-07-13
TSUGANE, YOZO
Executed: 2004-07-15
Assignees
KIYOHITO ISHIDA
5-20, KAMISUGI, 3-CHOME, AOBA-KU, SHINGAI, IWATA-SHI, SHIZUOKA-KEN, JAPAN
YAMAHA METANIX CORPORATION
2630, SHINGAI, IWATA-SHI, SHIZUOKA-KEN, JAPAN
DOWA MINING CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Copper alloy
Application:
10/829,946 →
Publication:
US 2004/0261913
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Address of the First Assignee. Document Previously Recorded at Reel 015742 Frame 0248.
Apr 28, 2005
From: ISHIDA, KIYOHITO; KAINUMA, RYOSUKE; KIMURA, TAKASHI; MIURA, MICHIO
To: ISHIDA, KIYOHITO; YAMAHA METANIX CORPORATION; DOWA MINING CO., LTD.
Reel/Frame 016503/0248 →
Change of Name
Nov 5, 2007
From: DOWA MINING CO., LTD.
To: DOWA HOLDINGS CO., LTD.
Reel/Frame 020121/0161 →
Assignment of Assignor's Interest
Jan 11, 2008
From: DOWA HOLDINGS CO., LTD.
To: DOWA METALTECH CO., LTD.
Reel/Frame 020354/0632 →