Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982350 | Silicon monocrystal production method | Yasuhito Narushima | 2021-04-20 |
| 10895018 | Method for producing silicon single crystal | Yasuhito Narushima | 2021-01-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982350 | Silicon monocrystal production method | Yasuhito Narushima | 2021-04-20 |
| 10895018 | Method for producing silicon single crystal | Yasuhito Narushima | 2021-01-19 |