Title:
光音響変換装置の振動板
Document Type and Number:
Japanese Patent JP4318220
Kind Code:
B2
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Inventors:
Yoshio Sakamoto
Yoshihiro Kato
Hiroshi Miyazawa
Toru Shinzo
Yoshihiro Kato
Hiroshi Miyazawa
Toru Shinzo
Application Number:
JP2004294469A
Publication Date:
August 19, 2009
Filing Date:
October 07, 2004
Export Citation:
Assignee:
Kenwood Corporation
International Classes:
H04R23/00; H04R7/04
Domestic Patent References:
| JP2003153396A | ||||
| JP8264844A | ||||
| JP11132857A | ||||
| JP3010164A | ||||
| JP2003009291A | ||||
| JP2004088687A | ||||
| JP10242480A | ||||
| JP58210800A | ||||
| JP9312895A | ||||
| JP7023497A | ||||
| JP2001128289A | ||||
| JP2000209694A | ||||
| JP2005045463A |
Attorney, Agent or Firm:
Masao Shibata