Title:
全面駆動型スピーカ
Document Type and Number:
Japanese Patent JP5042376
Kind Code:
B1
Inventors:
Yuji Otani
Junichi Tsugawa
Junichi Tsugawa
Application Number:
JP2011107068A
Publication Date:
October 03, 2012
Filing Date:
May 12, 2011
Export Citation:
Assignee:
Foster Electric Co., Ltd.
International Classes:
H04R9/00; H04R9/02; H04R9/04
Domestic Patent References:
| JP50085228U | ||||
| JP56085490U | ||||
| JP2010103629A |
Attorney, Agent or Firm:
Michio Takayama