Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180595 | Copolymer having carbosiloxane dendrimer structure and acidic group, composition containing same, and cosmetic | Tatsuo Souda, Sayuri KIKUNAGA | 2021-11-23 |
| 11058610 | Agent for treating powder for cosmetic, powder for cosmetic, and cosmetic formulated using said powder | Yasue Kanzaki, Sayuri KIKUNAGA, Norihisa Kishimoto | 2021-07-13 |
| 10988580 | Silicone particles, and cosmetic, coating, and resin formulated using same | Yasue Kanzaki, Hiroko TANIGUCHI, Mari Wakita | 2021-04-27 |
| 10941315 | Water repellent agent composition and method for producing water repellent fiber product | Akihiro Gotou, Kousuke Maeda, Yoshiki Tsuge, Kazuhiko Kojima | 2021-03-09 |