Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685759 | Semiconductor laser device | Naoto Morizumi, Takashi NAMIE, Takashi Nakagawa, Daisuke KOMODA | 2017-06-20 |
| 8933621 | Light emitting device | Takeshi Tamura, Yasuo Fujikawa | 2015-01-13 |
| 7600924 | Optical component, light emitting device, and method for manufacturing optical component | Atsutomo Hama, Yukihiro Hayashi, Takeshi Tsujio, Tomonori Morizumi, Naoto Morizumi | 2009-10-13 |