Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7780783 | Apparatus and method for producing single crystal, and silicon single crystal | Norihito Fukatsu, Kazuyuki Egashira | 2010-08-24 |
| 7300518 | Apparatus and method for producing single crystal, and silicon single crystal | Norihito Fukatsu, Kazuyuki Egashira | 2007-11-27 |