Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11337592 | Surgical endoscope and process for exchanging surgical tools in a surgical endoscope | Kiyoshi Hashiba, Pablo Rodrigo de Siqueira, Helio Shigueki Ozawa | 2022-05-24 |
| 10555663 | Surgical endoscope and process for exchanging surgical tools in a surgical endoscope | Kiyoshi Hashiba, Pablo Rodrigo de Siqueira, Helio Shigueki Ozawa | 2020-02-11 |
| 10154776 | Surgical endoscope and process for exchanging surgical tools in a surgical endoscope | Kiyoshi Hashiba, Pablo Rodrigo de Siqueira, Helio Shigueki Ozawa | 2018-12-18 |