Title:
船舶
Document Type and Number:
Japanese Patent JP4573911
Kind Code:
B1
Inventors:
Akira Nagayama
Shigeru Hayashida
Shigeru Hayashida
Application Number:
JP2010027158A
Publication Date:
November 04, 2010
Filing Date:
February 10, 2010
Export Citation:
Assignee:
Akira Nagayama
International Classes:
B63H11/08; B63H11/103; B63H11/11; B63H25/46
Domestic Patent References:
| JP2008521676A | ||||
| JP64011900U | ||||
| JP4305881B1 | ||||
| JP2008001357A | ||||
| JP2008074234A |
Attorney, Agent or Firm:
Masayuki Tsukiyama