Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9476142 | Method for manufacturing silicon single crystal | — | 2016-10-25 |
| 9234296 | Apparatus having heat insulating cylinder with step portion for manufacturing semiconductor single crystal | Shou Takashima, Yuuichi Miyahara, Atsushi Iwasaki, Susumu Sonokawa | 2016-01-12 |