Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806502 | 3-5 Group compound semiconductor and light emitting device | Yoshihiko Tsuchida, Yasuyuki Kurita | 2004-10-19 |
| 6756246 | Method for fabricating III-V group compound semiconductor | Kazumasa Hiramatsu, Hideto Miyake, Shinya Bohyama, Takayoshi Maeda | 2004-06-29 |
| 6716724 | Method of producing 3-5 group compound semiconductor and semiconductor element | Masaya Shimizu, Yoshinobu Ono | 2004-04-06 |