IP Library Assignment 015323/0452
Patent Assignment
Reel/Frame 015323/0452

Assignment of Assignor's Interest

Recorded: 2003-12-18 Pages: 3
Assignors
KAINOSHO, KEIJI
Executed: 2003-11-26
SASAKI, SHINICHI
Executed: 2003-11-26
Assignee
NIKKO MATERIALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-8407, JAPAN
Covered Property (1)
Method for Preparing Gan Based Compound Semiconductor Crystal
Patent: 6,875,272 →
Application: 10/481,253 →
Publication: US 2004/0171253
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 18, 2006
From: NIKKO MATERIALS CO., LTD.
To: NIPPON MINING & METALS CO., LTD.
Reel/Frame 018268/0048 →
Change of Name/Merger Jun 9, 2011
From: NIPPON MINING & METALS CO., LTD.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 026417/0023 →