The invasion preventing instrument for vessels - Sumitomo Heavy Industries Marine Engineering Co., Ltd.

Title:

The invasion preventing instrument for vessels

Document Type and Number:

Japanese Patent JP6005531

Kind Code:

B2

Inventors:

Yoshiaki Sakino

Application Number:

JP2013004725A

Publication Date:

October 12, 2016

Filing Date:

January 15, 2013

Export Citation:

Assignee:

Sumitomo Heavy Industries Marine Engineering Co., Ltd.

International Classes:

B63G13/00; B63B17/04

Domestic Patent References:

JP2001191983A

Foreign References:

Attorney, Agent or Firm:

Yoshiki Hasegawa
Yoshiki Kuroki
Yasuki Yanagi

Previous Patent: A mask blank, phase shift masks, and these manufacturing methods

Next Patent: A model for sound measurement, and a sound measuring method