Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873174 | Light-emitting element and method of manufacturing the same | Susumu Sato, Shoichiro Izumi, Noriyuki Futagawa, Masamichi Ito, Jugo Mitomo +1 more | 2020-12-22 |
| 10826275 | Surface emitting laser element | Shoichiro Izumi, Susumu Sato, Noriyuki Futagawa | 2020-11-03 |
| 10700497 | Optical semiconductor device | Masaru Kuramoto, Noriyuki Futagawa, Shoichiro Izumi | 2020-06-30 |
| 10637209 | Light emitting element | Noriyuki Futagawa, Shoichiro Izumi, Masaru Kuramoto | 2020-04-28 |
| 10546975 | Semiconductor optical device | Takashi Tange, Masaru Kuramoto | 2020-01-28 |
| 10541513 | Light emitting element and method of manufacturing the same | Masaru Kuramoto, Yuki Maeda, Noriyuki Futagawa | 2020-01-21 |