Title:
周波数特性可変型スピーカ装置
Document Type and Number:
Japanese Patent JP4527599
Kind Code:
B2
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Inventors:
Horigome Minoru
Hiroyuki Kobayashi
Hiroyuki Kobayashi
Application Number:
JP2005152929A
Publication Date:
August 18, 2010
Filing Date:
May 25, 2005
Export Citation:
Assignee:
Pioneer Corporation
Tohoku Pioneer Co., Ltd.
Tohoku Pioneer Co., Ltd.
International Classes:
H04R7/16; H04R1/22; H04R7/12
Domestic Patent References:
JP2004350317A | ||||
JP2004336819A | ||||
JP58131899A | ||||
JP2000217179A | ||||
JP55115189U | ||||
JP62039393U | ||||
JP57206192A | ||||
JP62024598U | ||||
JP59189396U | ||||
JP2000308174A | ||||
JP63155900A | ||||
JP11262085A | ||||
JP2001157290A |
Attorney, Agent or Firm:
Teruo Naito