Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9114266 | Composition for cosmetics having UV shielding effect and sebum solidifying ability, and cosmetic preparations | Kazuo Sato, Masaharu Suzuki, Yukio Hasegawa | 2015-08-25 |
| 8591925 | Lipophilically surface-treated powder having easy dispersability and cosmetic blended with such a powder | Kazuo Sato, Mitunari Saito, Masaharu Suzuki, Shinya Kuwazuru | 2013-11-26 |
| 7108728 | Process for producing colorants | Takashi Sunamori, Fumiyuki Kadowaki | 2006-09-19 |