Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10596724 | Workpiece holder and method for slicing workpiece | — | 2020-03-24 |
| 10483144 | Method for determining front and back of single-crystal wafer | — | 2019-11-19 |
| 5823351 | Semiconductor crystal packaging device | Shinichi Matsuo, Nobuyoshi Fujimaki, Kintaro Kato | 1998-10-20 |