Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7003008 | Semiconductor laser light emitting device | Hiroshi Yoshida, Maho Ohara, Takashi Yamaguchi, Hiroshi Nakajima | 2006-02-21 |
| 6865203 | Semiconductor laser light emitting device | Hiroshi Yoshida, Maho Ohara, Takashi Yamaguchi, Hiroshi Nakajima | 2005-03-08 |