Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8619826 | Laser diode | Makoto Nakashima, Takahiro Yokoyama, Sachio Karino, Yuta Yoshida | 2013-12-31 |
| 8619829 | Semiconductor laser device | Yuta Yoshida, Sachio Karino, Takahiro Yokoyama, Makoto Nakashima | 2013-12-31 |
| 8320421 | Semiconductor light-emitting device | Sachio Karino, Makoto Oogane, Tsuyoshi Nagatake, Michiru Kamada, Hironobu Narui +1 more | 2012-11-27 |
| 8058660 | Semiconductor light emitting device, method for manufacturing same, and method for forming underlying layer | Sachio Karino, Makoto Oogane, Tsuyoshi Nagatake, Michiru Kamada, Hironobu Narui +1 more | 2011-11-15 |
| 7915625 | Semiconductor light emitting device | Sachio Karino, Makoto Oogane, Tsuyoshi Nagatake, Michiru Kamada, Hironobu Narui +1 more | 2011-03-29 |