Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017957 | Semiconductor laser apparatus | Masayuki Hata, Yasuyuki Bessho | 2011-09-13 |
| 7903709 | Semiconductor laser device and method of manufacturing the same | Ryoji Hiroyama, Yasuyuki Bessho, Masayuki Hata | 2011-03-08 |
| 7881356 | Semiconductor laser apparatus and method of manufacturing the same | Yasuyuki Bessho, Masayuki Hata | 2011-02-01 |