Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141721 | Light-emitting element and manufacturing method thereof | Noriyuki Futagawa, Shoichiro Izumi, Masaru Kuramoto | 2018-11-27 |
| 10109984 | Optical semiconductor device | Masaru Kuramoto, Noriyuki Futagawa, Shoichiro Izumi | 2018-10-23 |
| 9917228 | Semiconductor optical device | Takashi Tange, Masaru Kuramoto | 2018-03-13 |
| 9893492 | Light emitting element and method of manufacturing the same | Masaru Kuramoto, Yuki Maeda, Noriyuki Futagawa | 2018-02-13 |
| 9882352 | Light emitting element | Noriyuki Futagawa, Shoichiro Izumi, Masaru Kuramoto | 2018-01-30 |