Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848759 | Coil structure used in endoscope and endoscope and treatment instrument including coil structure | — | 2017-12-26 |
| 9793554 | Fuel cell separator and fuel cell | Kuroudo Maeda, Naotaka Aoyama | 2017-10-17 |