Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071709 | Methods for manufacturing silicon carbide single crystal ingot and silicon carbide single crystal wafer | Isaho Kamata, Norihiro HOSHINO, Yuichiro Tokuda, Takeshi Okamoto | 2024-08-27 |
| 11948976 | Vertical MOSFET having trench gate structure containing silicon carbide | Takeshi Tawara, Koichi Murata | 2024-04-02 |
| 11906569 | Semiconductor wafer evaluation apparatus and semiconductor wafer manufacturing method | Koichi Murata, Isaho Kamata, Akira Miyasaka | 2024-02-20 |