Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821264 | Drilling tip and drill bit | Toshihiko Matsuo, Wardoyo AKHMADI EKO | 2023-11-21 |
| 11635550 | Lighting device | Shunichi Suwa, Kunihiko Nagamine | 2023-04-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821264 | Drilling tip and drill bit | Toshihiko Matsuo, Wardoyo AKHMADI EKO | 2023-11-21 |
| 11635550 | Lighting device | Shunichi Suwa, Kunihiko Nagamine | 2023-04-25 |