Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8591925 | Lipophilically surface-treated powder having easy dispersability and cosmetic blended with such a powder | Kazuo Sato, Hirofumi Ijiri, Mitunari Saito, Masaharu Suzuki | 2013-11-26 |
| 8105691 | Hydrophilized surface-treated powder and cosmetics containing same | Yasushi Takeuchi, Masaakira Horino | 2012-01-31 |