Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12021160 | Semiconductor wafer, radiation detection element, radiation detector, and production method for compound semiconductor monocrystalline substrate | Koji Murakami, Ryuichi Hirano | 2024-06-25 |
| 11967659 | Semiconductor wafer, radiation detection element, radiation detector, and production method for compound semiconductor monocrystalline substrate | Koji Murakami, Ryuichi Hirano | 2024-04-23 |
| 11926924 | Indium phosphide substrate, semiconductor epitaxial wafer, method for producing indium phosphide single-crystal ingot and method for producing indium phosphide substrate | Shunsuke Oka, Keita Kawahira | 2024-03-12 |