Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11058817 | Administration apparatus for medical use | Hirofumi Sugimoto, Seiji Kikuchi, Yoshiki Takeuchi, Kouichi Matsuda | 2021-07-13 |
| 10881802 | Medication administering device | Hidenori Watanabe, Seiji Kikuchi, Yukihiro Takabatake | 2021-01-05 |