Patent Assignment
Reel/Frame 015800/0397
Assignment of Assignor's Interest
Recorded: 2004-06-07
Pages: 3
Assignors
ASAHI, TOSHIAKI
Executed: 2004-04-21
SATO, KENJI
Executed: 2004-04-22
YABE, TAKAYUKI
Executed: 2004-04-23
ARAKAWA, ATSUTOSHI
Executed: 2004-04-26
Assignee
NIKKO MATERIALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-8407, JAPAN
Covered Property
(1)
Process for Producing Single Crystal of Compound Semiconductor and Crystal Growing Apparatus
Related Assignments
(4)
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 →
Change of Address
Feb 7, 2017
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 041649/0733 →
Change of Address
Aug 11, 2021
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 057160/0114 →