Title:
光ヘッド装置及び光情報再生装置
Document Type and Number:
Japanese Patent JP4313706
Kind Code:
B2
Inventors:
Tatsuo Ito
Teruhiro Shiono
Kiyoji Nishino
Hiroaki Yamamoto
Teruhiro Shiono
Kiyoji Nishino
Hiroaki Yamamoto
Application Number:
JP2004078712A
Publication Date:
August 12, 2009
Filing Date:
March 18, 2004
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
G11B7/005; G11B7/135; G11B7/085; G11B7/09; G11B7/13
Domestic Patent References:
| JP2001273640A | ||||
| JP2002319177A |
Attorney, Agent or Firm:
Ikeuchi, Sato & Partners