Patent Assignment
Reel/Frame 021319/0284
Change of Name
Recorded: 2008-07-30
Pages: 12
Assignor
NIKKO MATERIALS CO., LTD.
Executed: 2006-04-03
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Property
(1)
Sputtering Target, Thin Film for Optical Information Recording Medium and Process for Producing the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 25, 2008
From: HOSONO, HIDEO; UEDA, KAZUSHIGE; YAHAGI, MASATAKA; TAKAMI, HIDEO
To: NIKKO MATERIALS CO., LTD.
Reel/Frame 021297/0955 →
Change of Name/Merger
Jun 9, 2011
From: NIPPON MINING & METALS CO., LTD.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 026417/0023 →
Change of Address
Feb 7, 2017
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 041649/0733 →