Title:
エレクトレットコンデンサマイクロホンの製造方法
Document Type and Number:
Japanese Patent JP4272017
Kind Code:
B2
Inventors:
Kentaro Yonehara
Motoyo Ito
Motoyo Ito
Application Number:
JP2003313130A
Publication Date:
June 03, 2009
Filing Date:
September 04, 2003
Export Citation:
Assignee:
Star Micronics Co., Ltd.
International Classes:
H04R31/00; H04R19/01; H04R19/04
Domestic Patent References:
| JP2003199196A | ||||
| JP2002325298A | ||||
| JP57044400A | ||||
| JP2002016999A | ||||
| JP2002262396A | ||||
| JP8237797A | ||||
| JP2000295693A | ||||
| JP4180400A | ||||
| JP4012398A | ||||
| JP2001016692A | ||||
| JP2001359194A |
Attorney, Agent or Firm:
Takashi Moriyama