Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10672944 | Active layer structure, semiconductor light emitting element, and display apparatus | Takayuki Kawasumi | 2020-06-02 |
| 10578819 | Surface light emitting semiconductor laser element | Hironobu Narui, Yuichi Kuromizu, Yoshinori Yamauchi, Yoshiyuki Tanaka | 2020-03-03 |