Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11803258 | Electronic pen | — | 2023-10-31 |
| 11761989 | Current sensor | Hirohide Ichihashi, Mitsuru Tomita, Masakazu Kobayashi | 2023-09-19 |
| 11726113 | Current sensor | Hirohide Ichihashi, Mitsuru Tomita, Masakazu Kobayashi, Manabu Hashimoto | 2023-08-15 |