Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825134 | Layered semiconductor having base layer including GaN substrate | Fuminori Mitsuhashi, Takashi Ishizuka, Masaki Ueno | 2017-11-21 |
| 9708735 | Group III nitride crystal substrate, epilayer-containing group III nitride crystal substrate, semiconductor device and method of manufacturing the same | Keiji Ishibashi, Shugo Minobe | 2017-07-18 |