Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017041 | Priming method for infusion set, and infusion set | Hirofumi Nakagawa, Tadashi Okiyama, Masashi Kanai | 2024-06-25 |
| 11141529 | Infusion apparatus | Tadashi Okiyama, Hirofumi Nakagawa, Masashi Kanai | 2021-10-12 |