Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632280 | Apparatus for growing single crystal, method for producing single crystal utilizing the apparatus and single crystal | Ryoji Hoshi, Izumi Fusegawa, Tomohiko Ohta | 2003-10-14 |
| 6600261 | Plasma light emitting device and display using same having an ultraviolet light leakage preventing means | — | 2003-07-29 |
| 6506251 | Method for producing silicon single crystal | Susumu Sonokawa | 2003-01-14 |