Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783558 | Hair coloring method and composition | Toshio Kawagishi | 2004-08-31 |
| 6733541 | Composition for the dyeing of human hair | — | 2004-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783558 | Hair coloring method and composition | Toshio Kawagishi | 2004-08-31 |
| 6733541 | Composition for the dyeing of human hair | — | 2004-05-11 |