Patent Assignment
Reel/Frame 029305/0544
Assignment of Assignor's Interest
Recorded: 2012-11-15
Pages: 2
Assignors
TAMAKI, MASANORI
Executed: 2012-10-09
NAKAGAWA, HIROKI
Executed: 2012-10-09
TAWARA, YOSHIHIRO
Executed: 2012-10-09
Assignee
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU, TOKYO, 161-8525, JAPAN
Covered Property
(1)
Manufacturing Method of Glass Substrate for Magnetic Disk, Magnetic Disk, and Magnetic Recording / Reproducing Device