Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296143 | Liquid medicine administration device | Manabu Arinobe, Yusuke HYAKKAN, Yoichiro Iwase | 2025-05-13 |
| 11813440 | Intradermal needle, packaged article, and injection device | Yoichiro Iwase, Eiji Kawamoto, Kentaro Nakajima | 2023-11-14 |