Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11794330 | Hammer | — | 2023-10-24 |
| 11590509 | Method for manufacturing polycrystalline silicon fragment and polycrystalline silicon block fracture device | Masami Fujii, Sho Uchida, Manabu Kondo, Yoshifumi Mito, Nobuaki Yoshimatsu | 2023-02-28 |