| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 12 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Ships |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hori Yukimasa | 12 |
| #2 | Aoyanagi Nobuyuki | 10 |
| Publication | Filing date | Title |
|---|---|---|
| JPH03148392A | Bow structure furnished with gill plate | |
| JPH0379494A | Unfurling method of sail | |
| JPH0345494A | Method for extending sail of slotted sail | |
| JPH02262494A | Sailing ship | |
| JPH02171398A | Boom | |
| JPH02171395A | Pawl for anchor | |
| JPH02158488A | Anchor | |
| JPH02133295A | Cargo hatch arranged under mast | |
| JPH02128989A | Anchor | |
| JPH02102893A | Sail with clearance | |
| JPH0241998A | Wing type sail | |
| JPH01314686A | Lower tip structure of bow |