Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7179330 | Method of manufacturing silicon single crystal, silicon single crystal and silicon wafer | Izumi Fusegawa, Sadayuki Okuni, Nobuaki Mitamura, Tomohiko Ohta | 2007-02-20 |