IP Library Assignment 022143/0803
Patent Assignment
Reel/Frame 022143/0803

Assignment of Assignor's Interest

Recorded: 2009-01-20 Pages: 3
Assignor
SHINDO, YUICHIRO
Executed: 2006-01-10
Assignee
NIKKO MATERIALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-8407, JAPAN
Covered Property (1)
Highly Pure Hafnium Material, Target and Thin Film Comprising the Same and Method for Producing Highly Pure Hafnium
Patent: 7,674,441 →
Application: 12/353,405 →
Publication: US 2009/0126529
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 26, 2009
From: NIKKO MATERIALS CO., LTD.
To: NIPPON MINING & METALS CO., LTD
Reel/Frame 022161/0217 →
Change of Name/Merger Jun 9, 2011
From: NIPPON MINING & METALS CO., LTD.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 026417/0023 →