Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310152 | Light emitting element including substrate, emission parts, insulation layer, and electrodes | — | 2025-05-20 |
| 10910536 | Light emitting element | Keiji Emura, Takamasa Sunda, Yoshinori Fukui | 2021-02-02 |
| 8076694 | Nitride semiconductor element having a silicon substrate and a current passing region | Yukio Narukawa, Tomotsugu Mitani, Masatsugu Ichikawa, Akira Kitano | 2011-12-13 |