Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886485 | Twin-rudder system for large ship | Yukio Tomita, Toshihiko Arii, Takanori Wakabayashi | 2005-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886485 | Twin-rudder system for large ship | Yukio Tomita, Toshihiko Arii, Takanori Wakabayashi | 2005-05-03 |