Title:
骨伝導デバイスユニット並びにそれを用いた携帯電話機及びヘッドセット
Document Type and Number:
Japanese Patent JP4307488
Kind Code:
B2
Inventors:
Takeda Takeshi
Mikio Fukuda
Mikio Fukuda
Application Number:
JP2006511208A
Publication Date:
August 05, 2009
Filing Date:
March 16, 2005
Export Citation:
Assignee:
Temuco Japan Co., Ltd.
International Classes:
H04R1/00; H04R1/10
Domestic Patent References:
| JP2001309476A | ||||
| JP5009718U | ||||
| JP11113079A | ||||
| JP2003134581A |
Attorney, Agent or Firm:
Haruo Saito