Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10319807 | Wafer group, wafer manufacturing device, and wafer manufacturing method | Makoto Ishii, Kazuyuki Umetsu, Junji Sugiura | 2019-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10319807 | Wafer group, wafer manufacturing device, and wafer manufacturing method | Makoto Ishii, Kazuyuki Umetsu, Junji Sugiura | 2019-06-11 |