Title:
複合多チャンネル圧電振動子
Document Type and Number:
Japanese Patent JP5864246
Kind Code:
B2
Inventors:
Shigemasa Oya
Takashi Izawa
Go Watanabe
Takeshi Sato
Toshihiko Miyashita
Takashi Izawa
Go Watanabe
Takeshi Sato
Toshihiko Miyashita
Application Number:
JP2011278781A
Publication Date:
February 17, 2016
Filing Date:
December 20, 2011
Export Citation:
Assignee:
Ueda Japan Radio Co., Ltd.
International Classes:
A61B8/00; H04R17/00; H04R31/00
Domestic Patent References:
| JP2009273086A | ||||
| JP7123497A | ||||
| JP59152800A | ||||
| JP2006166443A | ||||
| JP2010219774A |
Foreign References:
| WO2009011089A1 | ||||
| US20060133198 |
Attorney, Agent or Firm:
Yanagawa Yasuo
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