Title:
光ピックアップ
Document Type and Number:
Japanese Patent JP4451196
Kind Code:
B2
Inventors:
Hiroshi Ezawa
Application Number:
JP2004120459A
Publication Date:
April 14, 2010
Filing Date:
April 15, 2004
Export Citation:
Assignee:
Olympus Endo Technology America Inc.
International Classes:
G02B3/02; G11B7/12; G11B7/135
Domestic Patent References:
| JP10283662A | ||||
| JP3172801A | ||||
| JP5120723A | ||||
| JP11096581A | ||||
| JP2002196208A | ||||
| JP10199023A | ||||
| JP2002214531A | ||||
| JP2003132579A | ||||
| JP2002109777A |
Attorney, Agent or Firm:
Kenji Sugimura
Groundwork Kenichi
Groundwork Kenichi