Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197984 | Microneedle array and manufacturing method of same | — | 2021-12-14 |
| 11198234 | Mold case and manufacturing method of microneedle array | Yoshiki Sakazaki, Toshihiro Usa, Ikuo TAKANO | 2021-12-14 |
| 11160965 | Method for manufacturing transdermal absorption sheet | — | 2021-11-02 |
| 11141887 | Production method of mold having recessed pattern, and manufacturing method of pattern sheet | Shotaro Ogawa, Toshihiro Usa | 2021-10-12 |
| 11065427 | Method for manufacturing transdermal absorption sheet | Satoshi Wakamatsu | 2021-07-20 |