| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 9 | |
| #2 | Singapore | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Taiwan | 2 | |
| #5 | United States | 2 | |
| #6 | China | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Moriyama Kazuki | 5 |
| #2 | Sugita Noriaki | 4 |
| #3 | Matsushita Takayuki | 4 |
| #4 | Morioka Yoshitaka | 3 |
| #5 | Usutani Miyuki | 3 |
| #6 | Yamasaki Hitomi | 3 |
| #7 | Yamasaki Tomoki | 3 |
| #8 | Ozeki Akira | 3 |
| #9 | Shimizu Shinji | 3 |
| #10 | Makino Hiroshi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020166438A1 | Polishing composition | |
| WO2020137278A1 | Polishing composition |