Patent Assignment
Reel/Frame 016634/0492
Assignment of Assignor's Interest
Recorded: 2005-06-01
Pages: 2
Assignee
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property
(1)
Glass Substrate for Information Recording Medium, Process for Producing the Glass Substrate, Information Recording Medium, and Process for Producing the Same