Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462409 | Epitaxial silicon wafer, and method for manufacturing epitaxial silicon wafer | Tadashi Kawashima, Katsuya Ookubo | 2022-10-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462409 | Epitaxial silicon wafer, and method for manufacturing epitaxial silicon wafer | Tadashi Kawashima, Katsuya Ookubo | 2022-10-04 |