Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861778 | Semiconductor light emitting device and method for manufacturing the same | Masahiko Kobayakawa, Kazuhiro Mireba, Shintaro Yasuda, Taisuke Okada | 2020-12-08 |
| 10820385 | LED drive circuit, LED drive device, and LED drive system | Kenichi Fukumoto, Koji Katsura, Ryosuke Kanemitsu, Nobuaki Matsui, Seiji Nakashima +1 more | 2020-10-27 |
| 10784420 | Semiconductor light emitting device | Hirotaka Obuchi | 2020-09-22 |
| 10700250 | LED package | Yosuke Taka, Tomoichiro Toyama | 2020-06-30 |