| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Taiwan | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Murakami Nobuhiro | 12 |
| #2 | Ito Jun | 11 |
| #3 | Nobuhiro Murakami | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2008087699A1 | Magnus type wind turbine generator | |
| WO2007017930A1 | Magnus wind turbine device | |
| TW200704879A | Magnus type wind power generation system | |
| WO2006087779A1 | Magnus type wind power generation device | |
| AU2004315175A1 | Magnus type wind power generator |