Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10076804 | Wafer producing method | Kazuya Hirata, Yoko Nishino | 2018-09-18 |
| 9925619 | Wafer producing method | Kazuya Hirata, Yoko Nishino | 2018-03-27 |
| 9884390 | Wafer producing method | Kazuya Hirata, Yoko Nishino | 2018-02-06 |