Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11070024 | Semiconductor laser device | Jun Kunitomo, Nobuhiro Ohkubo | 2021-07-20 |
| 7371595 | Method for manufacturing semiconductor laser device | Atsuo Tsunoda | 2008-05-13 |
| 6002701 | Self-pulsation type semiconductor laser device | Yasuo Kan, Kentaro Tani, Tadashi Takeoka | 1999-12-14 |