Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534588 | Foam support sheet for microneedle array | Hiroshi Tanaka, Fumio Kamiyama | 2022-12-27 |
| 11484695 | Microneedle patch case | Kiyotsune Higuchi, Fumio Kamiyama | 2022-11-01 |
| 11452852 | Applicator for water-soluble sheet-shaped preparation | Ying-zhe Li, Kiyotsune Higuchi, Hiroshi Tanaka, Fumio Kamiyama | 2022-09-27 |
| 11382843 | Alcogel sheet for cosmetic use, and method for producing same | Naoko Kondou, Fumio Kamiyama | 2022-07-12 |