Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12186963 | Antifouling method for polysilicon | Takuya Asano | 2025-01-07 |
| 10518964 | Polysilicon package | Takuya Asano | 2019-12-31 |
| 9670593 | Method for recharging raw material polycrystalline silicon | Hideo Kato, Takeshi Ninomiya | 2017-06-06 |