Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432420 | Hair treatment compositions | Frances Ann Ellis, Takahiro Hiraishi, Matthew Leslie Pearce | 2002-08-13 |
| 6048519 | Hair treatment compositions | Takahiro Hiraishi, Kyoko Matsumoto, Andrew Malcolm Murray | 2000-04-11 |
| 6010689 | Hair treatment compositions containing amidopolyether functional silicone | Kyoko Matsumoto | 2000-01-04 |