Patent Assignment
Reel/Frame 021993/0031
Assignment of Assignor's Interest
Recorded: 2008-12-17
Pages: 2
Assignor
FUJIWARA, YASUHIRO
Executed: 2008-12-12
Assignee
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, 161-8525, JAPAN
Covered Property
(1)
Optical Glass, Preform for Precision Press Molding, Method for Manufacturing Preform for Precision Press Molding, Optical Element, and Method for Manufacturing Optical Element