Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10084119 | Light-emitting device | Masataka Andou, Masatsugu Masuda | 2018-09-25 |
| 10026875 | Light-source device and light-emitting device | Tomokazu Nada, Yuta HOMMA, Toshio Hata | 2018-07-17 |
| 9974137 | Lighting device and light emitting device having red and green phosphor arranged therein | Yoshihiro Kawaguchi, Tomokazu Nada, Makoto Matsuda, Osamu Jinushi, Toshio Hata | 2018-05-15 |
| 9923126 | Light emitting device having high color rendering using three phosphor types | Kazuaki Kaneko, Makoto Matsuda | 2018-03-20 |