Title:
ポッドプロペラ推進器を有する船舶の操船方法
Document Type and Number:
Japanese Patent JP4688571
Kind Code:
B2
Inventors:
Hiroshi Yamamoto
Application Number:
JP2005148852A
Publication Date:
May 25, 2011
Filing Date:
May 23, 2005
Export Citation:
Assignee:
Japan Hamwaji Co., Ltd.
International Classes:
B63H25/42; B63H5/125
Domestic Patent References:
| JP2000313398A | ||||
| JP47021784B1 | ||||
| JP9136697A | ||||
| JP8058696A | ||||
| JP6286694A |
Attorney, Agent or Firm:
Yoshihiro Morimoto
Toshiji Sasahara
Yohei Harada
Toshiji Sasahara
Yohei Harada