Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205744 | Light emitting device | Shimpei Sasaoka, Toshiyuki Hashimoto, Toshinobu Katsumata | 2021-12-21 |
| 11069831 | Light emitting device | Shimpei Sasaoka, Toshiyuki Hashimoto, Toshinobu Katsumata | 2021-07-20 |