Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10685848 | Workpiece processing method | Yoshihide Kihara | 2020-06-16 |
| 10566209 | Etching method and workpiece processing method | Yoshihide Kihara | 2020-02-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10685848 | Workpiece processing method | Yoshihide Kihara | 2020-06-16 |
| 10566209 | Etching method and workpiece processing method | Yoshihide Kihara | 2020-02-18 |