Title:
ヘッドホンシステム
Document Type and Number:
Japanese Patent JP4905280
Kind Code:
B2
More Like This:
Inventors:
Kenichi Maeda
Application Number:
JP2007190296A
Publication Date:
March 28, 2012
Filing Date:
July 23, 2007
Export Citation:
Assignee:
Funai Electric Co., Ltd.
International Classes:
H04R1/10
Domestic Patent References:
JP2004153350A | ||||
JP8195997A | ||||
JP2004364283A | ||||
JP2006024241A |
Foreign References:
WO2005099301A1 |
Attorney, Agent or Firm:
Shizuo Sano
Inoue On
Inoue On