Title:
水中音響伝送方法と水中音響伝送装置
Document Type and Number:
Japanese Patent JP4622548
Kind Code:
B2
Inventors:
Takahiro Fukai
Nitori Kazuhiko
Nitori Kazuhiko
Application Number:
JP2005025938A
Publication Date:
February 02, 2011
Filing Date:
February 02, 2005
Export Citation:
Assignee:
Ihi Co., Ltd.
International Classes:
H04B11/00; H04R3/00
Domestic Patent References:
| JP2005328319A | ||||
| JP2001094516A | ||||
| JP2001203645A | ||||
| JP5103028A |
Attorney, Agent or Firm:
Toshinori Kozuka