Title:
A parametric speaker and a manufacturing method for the same
Document Type and Number:
Japanese Patent JP6035775
Kind Code:
B2
Inventors:
Ayata Asakura
Nobuyuki Kurosaki
Nobuyuki Kurosaki
Application Number:
JP2012039233A
Publication Date:
November 30, 2016
Filing Date:
February 24, 2012
Export Citation:
Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
H04R3/00; H04R17/00
Domestic Patent References:
| JP57025798A | ||||
| JP60032893U | ||||
| JP5075799U | ||||
| JP3058600A | ||||
| JP2009010940A | ||||
| JP2000166262A | ||||
| JP2003152496A |
Attorney, Agent or Firm:
Takeo Fukuchi
Yoichi Shirakawa
Yoichi Shirakawa
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