| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 3 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Republic of Korea | 1 | |
| #6 | Philippines | 1 | |
| #7 | Taiwan | 1 | |
| #8 | United States | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Electrotherapy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Matsuyama Keisuke | 11 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019170873A | Frequency treatment tool | |
| KR20190120825A | Frequency therapy device | |
| JP2019042045A | Frequency therapeutic device | |
| JP2018149203A | Frequency therapy device |