| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 7 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | China | 1 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Environmental technology | |
| #4 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kubo Aizoh | 12 |
| #2 | Sugitani Nobuyoshi | 10 |
| #3 | Isono Hiroshi | 8 |
| #4 | Shgitani Nobuyoshi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020250453A1 | Vehicular drive device, and electric vehicle | |
| WO2015008325A1 | Driving gear device |