Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668007 | Laser apparatus | Masakazu Ukita, Kazuo Honda | 2003-12-23 |
| 6623560 | Crystal growth method | Goshi Biwa, Hiroyuki Okuyama, Toyoharu Oohata | 2003-09-23 |
| 6613610 | Image display unit and method of producing image display unit | Toshiaki Iwafuchi, Toyoharu Oohata | 2003-09-02 |
| 6576571 | Process of vapor phase growth of nitride semiconductor | Goshi Biwa, Hiroyuki Okuyama, Toyoharu Oohata | 2003-06-10 |
| D472529 | Semiconductor element | Hiroyuki Okuyama, Goshi Biwa, Toyoharu Oohata | 2003-04-01 |
| D472531 | Semiconductor element | Hiroyuki Okuyama, Goshi Biwa, Toyoharu Oohata | 2003-04-01 |