Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D780913 | Syringe barrel | Toshiharu Murasawa | 2017-03-07 |
| 6491669 | Protector for liquid drug administration needle | Yukinori Ebara, Naohiro Atsumi, Hidekazu Miyauchi | 2002-12-10 |