Title:
磁気ディスク用ガラス基板の製造方法、及び磁気ディスクの製造方法。
Document Type and Number:
Japanese Patent JP4978966
Kind Code:
B2
Inventors:
Tadashi Nagata
Application Number:
JP2007090954A
Publication Date:
July 18, 2012
Filing Date:
March 30, 2007
Export Citation:
Assignee:
HOYA CORPORATION
International Classes:
B24B9/00; B24B9/08; B24B29/00; G11B5/73; G11B5/84
Domestic Patent References:
| JP2000185927A | ||||
| JP2001274119A | ||||
| JP11306544A | ||||
| JP62161366U | ||||
| JP2003159639A | ||||
| JP3148486A | ||||
| JP200162800A | ||||
| JP200695678A | ||||
| JP200643842A |
Attorney, Agent or Firm:
Yasuo Fujimura