Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6194744 | Method of growing group III nitride semiconductor crystal layer and semiconductor device incorporating group III nitride semiconductor crystal layer | Takashi Udagawa, Kazutaka Terashima, Suzuka Nishimura | 2001-02-27 |
| 6069021 | Method of growing group III nitride semiconductor crystal layer and semiconductor device incorporating group III nitride semiconductor crystal layer | Kazutaka Terashima, Suzuka Nishimura, Takashi Udagawa | 2000-05-30 |