Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808884 | Polycrystalline SiC wafer producing method | Kazuya Hirata | 2017-11-07 |
| 9789565 | Wafer producing method | Kazuya Hirata, Kunimitsu Takahashi | 2017-10-17 |
| 9764420 | Wafer producing method | Kazuya Hirata, Kunimitsu Takahashi | 2017-09-19 |
| 9764428 | Wafer producing method | Kazuya Hirata, Kunimitsu Takahashi | 2017-09-19 |
| 9620415 | Wafer processing method | Kazuya Hirata | 2017-04-11 |