Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468515 | Hair conditioning composition comprising high molecular weight ester oil | Hirotaka Uchiyama, Yukiko Mizoguchi | 2002-10-22 |
| 6368582 | Hair conditioning compositions comprising water-insoluble high molecular weight oily compound | — | 2002-04-09 |