Title:
電気音響変換器
Document Type and Number:
Japanese Patent JP5300661
Kind Code:
B2
Inventors:
Kitamura Hajime
Naoto Katasho
Makoto Yasuike
Naotaka Fukada
Naoto Katasho
Makoto Yasuike
Naotaka Fukada
Application Number:
JP2009200473A
Publication Date:
September 25, 2013
Filing Date:
August 31, 2009
Export Citation:
Assignee:
Star Micronics Co., Ltd.
International Classes:
H04R7/18; H04R7/02; H04R7/12
Domestic Patent References:
| JP55081000A | ||||
| JP54163641U | ||||
| JP2004088297A |
Attorney, Agent or Firm:
Takashi Moriyama