| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 15 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Engines, pumps and turbines | |
| #4 | Mechanical elements | |
| #5 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Shaping of plastics | |
| #3 | Producing goods from plastic | |
| #4 | Cyclones | |
| #5 | Parachutes | |
| #6 | Unspecified technologies | |
| #7 | Certain plastics | |
| #8 | Mountings for cannons and pistols | |
| #9 | Supplying combustion engines | |
| #10 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Emirio Pariani | 4 |
| #2 | Emirio Pariaani | 3 |
| #3 | Santeino Pankotsutei | 3 |
| #4 | Emirio Bariani | 2 |
| #5 | Fuiorentsuo Mutsushii | 2 |
| #6 | Jian Ruiji Bandera | 1 |
| #7 | Sanchino Pankotsuchi | 1 |
| #8 | Karuro Jirinjieri | 1 |
| #9 | Renaato Mariaani | 1 |
| #10 | Ruiji Torutorera | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPS6035695A | Helicopter rotor |