Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11672358 | Holder including a vertical holding part | Tomoya Watanabe, Akihiko Ishida | 2023-06-13 |
| 11445832 | Holder including a vertical holding part and a swing mechanism | Tomoya Watanabe, Akihiko Ishida | 2022-09-20 |
| 9033909 | Shunt valve for treatment of hydrocephalus | — | 2015-05-19 |