Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10413680 | Injection needle assembly and injector provided therewith for injecting drug solution into upper layer of skin | Sakiko SHIMIZU, Sayaka Omori, Yoichiro Iwase | 2019-09-17 |
| 10413681 | Syringe for injecting drug solution into upper layer of skin | Yoichiro Iwase | 2019-09-17 |
| 10335551 | Needle assembly and drug injection device | Yoichiro Iwase | 2019-07-02 |