Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988739 | Multi-component hair dye composition | Masayoshi Nojiri | 2011-08-02 |
| 7896932 | Non-oxidative hair dye composition | Masakazu Yamaguchi | 2011-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988739 | Multi-component hair dye composition | Masayoshi Nojiri | 2011-08-02 |
| 7896932 | Non-oxidative hair dye composition | Masakazu Yamaguchi | 2011-03-01 |