Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7956377 | Semiconductor light-emitting device and its manufacturing method | Masao Kubo | 2011-06-07 |
| 6822784 | Light-beam deflecting device with photonic crystal, optical switch using the same, and light-beam deflecting method | Hiroshi Fukshima, Yasufumi Masaki, Hitomichi Takano, Katsumi Yoshino | 2004-11-23 |