Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873174 | Light-emitting element and method of manufacturing the same | Tatsushi Hamaguchi, Shoichiro Izumi, Noriyuki Futagawa, Masamichi Ito, Jugo Mitomo +1 more | 2020-12-22 |
| 10826275 | Surface emitting laser element | Tatsushi Hamaguchi, Shoichiro Izumi, Noriyuki Futagawa | 2020-11-03 |
| 10806273 | Mattress | Yasuhiro Nakamura, Akitsugu MISAKI, Tomonori Hayakawa | 2020-10-20 |
| 10587786 | Imaging device, imaging optical system, method for manufacturing imaging device, and imaging method | Norio Murayama, Daisaku Arai, Misa KAWAMURA, Marie Shimoyama | 2020-03-10 |