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Patent Searching and Data


Title:
相変化型光ディスクの信号処理方法および相変化型光ディスク装置
Document Type and Number:
Japanese Patent JP4178267
Kind Code:
B2
Inventors:
Shigeru Komiya
Yuji Hisakado
Application Number:
JP35365998A
Publication Date:
November 12, 2008
Filing Date:
December 14, 1998
Export Citation:
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Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
G11B20/10; G11B7/00; G11B7/005
Domestic Patent References:
JP6232690A
JP63039165A
JP6139643A
Foreign References:
WO1997039444A1
Attorney, Agent or Firm:
Yoshihiro Morimoto