Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293094 | Polycrystalline silicon rod manufacturing method, and reactor | Takafumi Tatsukawa | 2022-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293094 | Polycrystalline silicon rod manufacturing method, and reactor | Takafumi Tatsukawa | 2022-04-05 |