Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807213 | Semiconductor optical device apparatus | Kenji Shimoyama, Nobuyuki Hosoi, Yoshihito Sato, Satosi Kikuchi | 2004-10-19 |
| 6744066 | Semiconductor device and method for manufacturing the same | Kenji Shimoyama, Hideki Gotoh, Satoru Nagao | 2004-06-01 |
| 6707071 | Semiconductor light-emitting device | Makiko Hashimoto, Nobuyuki Hosoi, Kenji Shimoyama, Katsushi Fujii, Yoshihito Sato | 2004-03-16 |