Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6956808 | Optical device and optical sensor | Shintaro Miyanishi, Kunio Kojima, Hiroshi Fuji | 2005-10-18 |
| 6891201 | Nitride semiconductor laser element and optical device containing it | Yuhzoh Tsuda, Takayuki Yuasa, Shigetoshi Ito, Yukio Yamasaki | 2005-05-10 |