Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11184530 | Drive substrate for camera and broadcast camera | — | 2021-11-23 |
| 11018288 | Metal-base substrate and semiconductor device | Tomohiro Ikeda, Masaaki Katsumata, Yohei Inayoshi, Yumiko Kameshima | 2021-05-25 |