| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 7 | |
| #2 | United States | 4 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | China | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hongo Takenobu | 16 |
| #2 | Furuya Yuta | 4 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020017394A1 | Coil producing apparatus, coil producing system, coil producing method, and coil | |
| WO2016170843A1 | Illumination device | |
| EP3427885A1 | Cold pressure welding apparatus, coil manufacturing apparatus, coil and method of manufacturing the same |