| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | China | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | Taiwan | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Iizuka Yukio | 9 |
| #2 | Tanaka Makoto | 9 |
| #3 | Shibata Kazuhito | 4 |
| Publication | Filing date | Title |
|---|---|---|
| WO2012004857A1 | Material-activating device and method for producing same | |
| KR20070102631A | Material activating device | |
| CA2318115A1 | Material activating method and device for carrying out the same |