Title:
光マイクロホン
Document Type and Number:
Japanese Patent JP4754360
Kind Code:
B2
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Inventors:
Yoshito Sonoda
Application Number:
JP2006008085A
Publication Date:
August 24, 2011
Filing Date:
January 16, 2006
Export Citation:
Assignee:
Tokai University
International Classes:
H04R23/00
Domestic Patent References:
| JP8265262A | ||||
| JP2002078093A | ||||
| JP2000197180A | ||||
| JP2001359185A | ||||
| JP61135296A |
Attorney, Agent or Firm:
Takahashi Hayashi & Partners