Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901231 | Separation method of wafer | Kazuya Hirata | 2024-02-13 |
| 11881407 | Processed wafer and method of manufacturing chip formation wafer | Masatake Nagaya, Teruaki KUMAZAWA, YUJI NAGUMO, Kazuya Hirata | 2024-01-23 |