Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490721 | Light-emitting device and illuminating apparatus | Keiji Kiba, Hisaki Fujitani | 2019-11-26 |
| 10278245 | Light-emitting device and illumination apparatus | Masumi Abe, Yasuharu Ueno, Koji Omura, Kenji Sugiura, Atsuyoshi Ishimori +1 more | 2019-04-30 |
| 10256388 | Light-emitting device and illumination apparatus | Keiji Kiba, Shogo Yano | 2019-04-09 |
| 10199597 | Light-emitting apparatus and illumination apparatus | Masumi Abe, Naoki Tagami, Toshiaki Kurachi | 2019-02-05 |