Issued Patents 2018
Showing 1–2 of 2 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 |