Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260727 | Light-emitting device having ceramic materials for improving performance thereof | Makoto Matsuda | 2019-04-16 |
| 10224469 | Light emitting device and method for manufacturing light emitting device | Toshio Hata, Shinya Ishizaki, Makoto Matsuda, Tomokazu Nada, Toyonori Uemura | 2019-03-05 |