Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10094043 | Method for producing single crystal with reduced number of crystal defects | Yuuichi Miyahara, Atsushi Iwasaki | 2018-10-09 |
| 9863060 | Method for manufacturing single crystal | Yuuichi Miyahara, Yasuhiko Sawazaki, Atsushi Iwasaki | 2018-01-09 |
| 9234296 | Apparatus having heat insulating cylinder with step portion for manufacturing semiconductor single crystal | Yuuichi Miyahara, Atsushi Iwasaki, Nobuaki Mitamura, Susumu Sonokawa | 2016-01-12 |