Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369339 | Surface treatment method for gallium oxide-based semiconductor substrate and semiconductor device | Katsuhiro Kutsuki, Keita KATAOKA, Daigo Kikuta, Hiroki Miyake, Yoshitaka Nagasato | 2025-07-22 |
| 12364058 | Near-infrared light emitting semiconductor element and method for manufacturing same | Naoki Yoshioka, Yasufumi Fujiwara, Jun Tatebayashi | 2025-07-15 |