Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418239 | Epitaxial substrate for semiconductor elements, semiconductor element, and manufacturing method for epitaxial substrates for semiconductor elements | Mikiya Ichimura, Sota MAEHARA | 2019-09-17 |
| 10410859 | Epitaxial substrate for semiconductor elements, semiconductor element, and manufacturing method for epitaxial substrates for semiconductor elements | Mikiya Ichimura, Sota MAEHARA | 2019-09-10 |
| 10347755 | Group 13 nitride composite substrate semiconductor device, and method for manufacturing group 13 nitride composite substrate | Mikiya Ichimura, Makoto Iwai | 2019-07-09 |
| 10332975 | Epitaxial substrate for semiconductor device and method for manufacturing same | Mikiya Ichimura, Sota MAEHARA | 2019-06-25 |