Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8415188 | Method for manufacturing nitride semiconductor laser element | Hitoshi Maegawa, Mitsuhiro Nonaka | 2013-04-09 |
| 7796663 | Semiconductor laser device | Masanao Ochiai, Akinori Yoneda | 2010-09-14 |
| 7323724 | Nitride semiconductor device | Akinori Yoneda | 2008-01-29 |
| 7103082 | Semiconductor laser element | Masanao Ochiai, Akinori Yoneda | 2006-09-05 |
| 7009218 | Nitride semiconductor device | Akinori Yoneda | 2006-03-07 |