Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9381310 | Injection needle assembly and drug injection apparatus | Yoichiro Iwase, Yoshinori Hishikawa | 2016-07-05 |
| 9302051 | Injection needle assembly and drug injection device | Yoichiro Iwase, Naoki Sakaguchi, Kazunori Koiwai, Yoshinori Hishikawa | 2016-04-05 |
| 9283330 | Injection needle assembly and drug injection apparatus | Yoichiro Iwase, Yoshinori Hishikawa | 2016-03-15 |