Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10714460 | Light emitting device and manufacturing method thereof | Sadato Imai, Masahide Watanabe, Hirohiko Ishii | 2020-07-14 |
| 10629786 | Light emitting device and manufacturing method thereof | Sadato Imai, Masahide Watanabe, Hirohiko Ishii | 2020-04-21 |
| 10559722 | Light-emitting device | Yuji Omori, Sadato Imai | 2020-02-11 |