Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036100 | Apparatus for producing silicon single crystal | Takahiro Yanagimachi, Masahiro Akiba, Susumu Sonokawa | 2018-07-31 |
| 9938634 | Method of producing silicon single crystal | Masahiro Sakurada, Ryoji Hoshi, Izumi Fusegawa | 2018-04-10 |
| 9499924 | Method for manufacturing silicon single crystal | Akihiro Kimura, Kiyotaka Takano | 2016-11-22 |