Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10278245 | Light-emitting device and illumination apparatus | Masumi Abe, Yasuharu Ueno, Koji Omura, Kenji Sugiura, Toshifumi Ogata +1 more | 2019-04-30 |
| 10199597 | Light-emitting apparatus and illumination apparatus | Masumi Abe, Toshifumi Ogata, Naoki Tagami | 2019-02-05 |