Patent Assignment
Reel/Frame 008479/0308
Assignment of Assignor's Interest
Recorded: 1997-03-25
Pages: 5
Assignee
JAPAN ENERGY CORPORATION
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO 100, JAPAN
Covered Property
(1)
Process for Producing Semi-Insulating Inp Single Crystal and Semi-Insulating Inp Single Crystal Substrate
Patent:
6,056,817 →
Application:
08/823,684 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 21, 2005
From: JAPAN ENERGY CORPORATION
To: NIKKO MATERIALS, CO., LTD.
Reel/Frame 016793/0061 →
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 →