Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673148 | Method of using a magnetic field furnace to manufacture semiconductor substrates | Hilton F. Glavish, Keiji Maishigi, Kentaro Fujita | 2004-01-06 |
| 6669776 | Magnetic field furnace and a method of using the same to manufacture semiconductor substrates | Hilton F. Glavish, Keiji Maishigi, Kentaro Fujita | 2003-12-30 |
| 6663710 | Method for continuously pulling up crystal | Kentaro Fujita, Kenji Terao, Iwao Satoh | 2003-12-16 |
| 6482261 | Magnetic field furnace | Hilton F. Glavish, Keiji Maishigi, Kentaro Fujita | 2002-11-19 |
| 6471768 | Method of and apparatus for growing ribbon of crystal | Kenji Terao, Taro Takahashi, Motohiro Niijima | 2002-10-29 |