Title:
光ピックアップ装置用の対物レンズ及び光ピックアップ装置
Document Type and Number:
Japanese Patent JPWO2008136254
Kind Code:
A
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Inventors:
Toru Kimura
Application Number:
JP2008057172W
Publication Date:
November 13, 2008
Filing Date:
April 11, 2008
Export Citation:
Assignee:
コニカミノルタオプト, Inc.
International Classes:
G11B7/135; G02B13/00; G02B13/18