Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10363204 | Zinc oxide which is coated with silicon oxide, method for manufacturing the same, composition which includes the zinc oxide coated with silicon oxide, and cosmetic | Syunsuke SUMA, Gaku Fujihashi | 2019-07-30 |
| 10238589 | Silicon oxide-coated zinc oxide, method for producing same, and composition and cosmetic including silicon oxide-coated zinc oxide | Gaku Fujihashi, Syunsuke SUMA | 2019-03-26 |