Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6340677 | Method of evaluation of skin conditioning-ameliorating agents and method of producing compositions for topical application to skin | Yasutomo Nishimori, Yukiko Kenjo | 2002-01-22 |
| 6338854 | Photoaging skin-care preparation and method of treating wrinkled skin | Hiroki Tsuruoka, Norio Fujiwara, Yasutomo Nishimori, Yukiko Kenjo | 2002-01-15 |