Title:
The glass substrate for HDD
Document Type and Number:
Japanese Patent JP6247878
Kind Code:
B2
Inventors:
Hiroki Ide
Nakae Hazuki
Harada Eno
Nakae Hazuki
Harada Eno
Application Number:
JP2013201587A
Publication Date:
December 13, 2017
Filing Date:
September 27, 2013
Export Citation:
Assignee:
HOYA CORPORATION
International Classes:
G11B5/73; B24B1/00; B24B9/00; C03C19/00
Domestic Patent References:
JP2010086632A | ||||
JP5062171A | ||||
JP2006114198A | ||||
JP7249223A | ||||
JP11195282A |
Attorney, Agent or Firm:
Etsushi Kotani
Masataka Otani
Satoshi Sakurai
Usami Aya
Masashi Haruji
Masataka Otani
Satoshi Sakurai
Usami Aya
Masashi Haruji