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Patent Searching and Data


Title:
対物レンズ及び光ピックアップ装置
Document Type and Number:
Japanese Patent JP4766359
Kind Code:
B2
Inventors:
Koji Honda
Akemi Harita
Application Number:
JP2000047986A
Publication Date:
September 07, 2011
Filing Date:
February 24, 2000
Export Citation:
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Assignee:
Konica Minolta Holdings Co., Ltd.
International Classes:
G02B13/00; C08F210/02; C08F232/00; C08G61/08; G02B1/04; G02B3/08; G11B7/12; G11B7/135
Domestic Patent References:
JP9179020A
JP10287713A
JP9176397A
JP4161408A
Attorney, Agent or Firm:
Keijiro Tamura
Kenichi Kobayashi