Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740315 | Coated powder and cosmetic prepared by blending the same | Kazuhiro Nishikata | 2004-05-25 |
| 5888879 | Method for evaluating make-up cosmetic product and powder composition | Kazuhiro Nishikata | 1999-03-30 |