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Patent Searching and Data


Title:
光マイクロホン
Document Type and Number:
Japanese Patent JP5066307
Kind Code:
B1
Inventors:
Takuya Iwamoto
Masahiko Hashimoto
Samukawa tide
Yuriko Kaneko
Application Number:
JP2012527541A
Publication Date:
November 07, 2012
Filing Date:
March 12, 2012
Export Citation:
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Assignee:
Panasonic Corporation
International Classes:
G01H9/00; H04R23/00
Domestic Patent References:
JP2009253241A2009-10-29
JP2002311404A2002-10-23
JPH08250396A1996-09-27
JPH03279812A1991-12-11
Attorney, Agent or Firm:
Seiji Okuda
Osamu Kita
Hidetaka Okabe
Akiko Miyake
Misato Yamaguchi