Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369441 | Method of manufacturing wavelength converting member and method of manufacturing light emitting device | Hirokazu Sasa | 2025-07-22 |
| 11843078 | Light emitting device with good visibility | Hirokazu Sasa | 2023-12-12 |
| 10873008 | Light emitting device and method of manufacturing same | Takanobu Sogai, Satoshi SHICHIJO | 2020-12-22 |
| 10326064 | Light emitting device and method of manufacturing same | Dai Wakamatsu, Takeshi Kususe | 2019-06-18 |
| 9000469 | Nitride group semiconductor light emitting device | Yasuhiro Miki, Masahiko Onishi, Hirofumi Nishiyama | 2015-04-07 |
| 8658441 | Method of manufacturing nitride semiconductor light emitting element | Yasuhiro Miki, Masahiko Onishi, Hirofumi Nishiyama | 2014-02-25 |