Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6027719 | Aqueous cosmetic composition containing stably solubilized uric acid and water-soluble polymer and method for stably solubilizing uric acid in aqueous cosmetic composition | Akiko Ogata, Kakunori Mikami, Yoshio Tsujino | 2000-02-22 |
| 5833969 | Aqueous cosmetic composition containing stably solubilized uric acid and amphoteric surfactant and method for stably solubilizing uric acid in aqueous cosmetic composition | Yoshio Tsujino, Akiko Ogata | 1998-11-10 |