Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11086273 | Drive circuit for two-coil step motor | Yu Takyoh, Toshiaki Fukushima, Toshinari Maeda, Daisuke Iri | 2021-08-10 |
| 11069277 | Display system, mobile device and wearable device | Ryutaro UEMURA, Toshinori Okazaki, Shoya Kaneko, Ayaka Ohtake | 2021-07-20 |