Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686842 | Sonar unit | Chiaki Sumi, Toshihito Nagai, Gaoyang Hong | 2023-06-27 |
| 11660678 | Coated cutting tool | — | 2023-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686842 | Sonar unit | Chiaki Sumi, Toshihito Nagai, Gaoyang Hong | 2023-06-27 |
| 11660678 | Coated cutting tool | — | 2023-05-30 |