Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646392 | Method of manufacturing light-emitting device | Keiji Sakamoto, Takashi Abe, Tsuyoshi Ito, Katsuyuki KAWABATA, Kenji Hashizume | 2023-05-09 |
| 10340413 | Semiconductor light emitting element | Kenichi Matsui | 2019-07-02 |
| 9583674 | Method for producing semiconductor light emitting element | Kenichi Matsui | 2017-02-28 |