| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 3 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | Canada | 1 | |
| #5 | Hong Kong | 1 | |
| #6 | Taiwan | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Hairstyling and cosmetic | |
| #2 | Sanitary equipment | |
| #3 | Domestic washing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kurokawa Sumie | 11 |
| Publication | Filing date | Title |
|---|---|---|
| WO2012173208A1 | Fingertip care sponge and fingertip care instrument | |
| JP2004008427A | Nail enamel remover | |
| JP2001286328A | Nail enamel remover | |
| JPH08126518A | Nail-varnish remover |