Title:
半導体マイクロホン
Document Type and Number:
Japanese Patent JP4332850
Kind Code:
B2
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Inventors:
Makoto Fujino
Application Number:
JP2003413937A
Publication Date:
September 16, 2009
Filing Date:
November 09, 2003
Export Citation:
Assignee:
GBS Co., Ltd.
International Classes:
H04R23/00
Domestic Patent References:
| JP2003102097A | ||||
| JP2001016695A | ||||
| JP2003274486A |
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