Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10714663 | Method of manufacturing light emitting device | Daisuke Sato, Atsushi Hashizume, Shimpei Maeda | 2020-07-14 |
| 9947841 | Light emitting device having light guider | Daisuke Sato, Atsushi Hashizume, Shimpei Maeda | 2018-04-17 |
| 9577161 | Light emitting device having first and second wavelength converter parts | Daisuke Sato, Atsushi Hashizume, Shimpei Maeda | 2017-02-21 |