Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11626706 | Method of manufacturing optical member, optical member, and light emitting device | — | 2023-04-11 |
| 11205886 | Method of manufacturing optical member, optical member, and light emitting device | — | 2021-12-21 |
| 9893238 | Light emitting device and method of manufacturing light emitting device | Takanobu Sogai, Takeshi Kususe | 2018-02-13 |
| 9559006 | Light emitting device and method of manufacturing light emitting device | Takanobu Sogai, Takeshi Kususe | 2017-01-31 |
| 9385279 | Light-emitting device and method for manufacturing the same | Takanobu Sogai, Hisashi Kasai | 2016-07-05 |