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Patent Searching and Data


Title:
プラスチック光学素子、それを用いた光ピックアップ用レンズ及び光ピックアップ装置
Document Type and Number:
Japanese Patent JPWO2008065912
Kind Code:
A
Inventors:
Yayoi Eguro (Inside of Japanese Kunisaki Kyoto Hachioji Ishikawacho 2970 address コニカミノルタオプト, Inc.)
Norikazu Arai (Inside of Japanese Kunisaki Kyoto Hachioji Ishikawacho 2970 address コニカミノルタオプト, Inc.)
Application Number:
JP2007072276W
Publication Date:
June 05, 2008
Filing Date:
November 16, 2007
Export Citation:
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Assignee:
コニカミノルタオプト, Inc. (2970, Ishikawamachi, Hachioji-shi, Tokyo)
International Classes:
G02B3/00; G02B1/04; G11B7/135; C08F232/04; C08F210/02; C08J7/00