Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10369659 | Wafer producing method | Kazuya Hirata, Kunimitsu Takahashi | 2019-08-06 |
| 10357851 | Wafer producing method | Kazuya Hirata | 2019-07-23 |
| 10319593 | Wafer thinning method | Kazuya Hirata, Hiroshi Morikazu, Karl Heinz Priewasser | 2019-06-11 |
| 10297438 | Water producing method | Kazuya Hirata | 2019-05-21 |