Patent Assignment
Reel/Frame 030758/0338
Assignment of Assignor's Interest
Recorded: 2013-07-09
Pages: 3
Assignor
KONDO, SADAHIKO
Executed: 2013-06-28
Assignee
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME,, MINATO-KU TOKYO, 105-8614, JAPAN
Covered Property
(1)
Method for Forming Identification Marks on Refractory Material Single Crystal Substrate, and Refractory Material Single Crystal Substrate