Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10264646 | Lighting device and light emitting device having red and green phosphor arranged therein | Yoshihiro Kawaguchi, Tomokazu Nada, Makoto Matsuda, Hiroaki Onuma, Toshio Hata | 2019-04-16 |
| 10205065 | Light-emitting device | Yoshihiro Kawaguchi, Tomokazu Nada, Hiroaki Onuma, Makoto Matsuda, Toshio Hata | 2019-02-12 |