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Patent Searching and Data


Title:
音声補正装置
Document Type and Number:
Japanese Patent JP4230301
Kind Code:
B2
Inventors:
Toru Marumoto
Nozomi Saito
Application Number:
JP2003200849A
Publication Date:
February 25, 2009
Filing Date:
July 24, 2003
Export Citation:
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Assignee:
Alpine Electronics Co., Ltd.
International Classes:
G01C21/00; H04R3/00; G08G1/0969; G10K15/00; H03G3/32
Domestic Patent References:
JP11166835A
JP9330089A
Attorney, Agent or Firm:
Masahiko Amagai