Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591135 | LED lighting device, and method of extracting light using LED lighting device | Syouta Inoue, Tetsuji Kubota, Syunji Yamamoto, Hisashi Koaizawa | 2020-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591135 | LED lighting device, and method of extracting light using LED lighting device | Syouta Inoue, Tetsuji Kubota, Syunji Yamamoto, Hisashi Koaizawa | 2020-03-17 |