Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11484695 | Microneedle patch case | Ying-shu Quan, Fumio Kamiyama | 2022-11-01 |
| 11452852 | Applicator for water-soluble sheet-shaped preparation | Ying-shu Quan, Ying-zhe Li, Hiroshi Tanaka, Fumio Kamiyama | 2022-09-27 |