Title:
スピーカ装置
Document Type and Number:
Japanese Patent JP6455006
Kind Code:
B2
Inventors:
Niwa Haruo
Application Number:
JP2014153502A
Publication Date:
January 23, 2019
Filing Date:
July 29, 2014
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
H04R1/02; H04R1/28
Domestic Patent References:
| JP2014093597A | ||||
| JP2004194315A | ||||
| JP2009081613A | ||||
| JP2001292488A | ||||
| JP2012080481A | ||||
| JP1126788U |
Attorney, Agent or Firm:
Tatsuichi Murakami