| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | China | 2 | |
| #4 | Republic of Korea | 2 | |
| #5 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Specific use of cosmetics | |
| #2 | Medical preparations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mukai Takashi | 15 |
| #2 | Mukai Nobuhito | 15 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020079857A1 | Hair colorant composition | |
| WO2020079858A1 | Hair coloring method | |
| TW202015994A | A vessel with pump | |
| CN110891546A | Hair cosmetic composition, hair dye composition and hair dyeing method |