Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10912887 | Automatic administration instrument for medical use | Tokumi Ishikawa | 2021-02-09 |
| 10881794 | Automatic administration instrument for medical use | Tokumi Ishikawa | 2021-01-05 |