Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11537001 | Lighting device | Makoto Hasegawa, Nobuyuki Suzuki | 2022-12-27 |
| 11513279 | Lighting device | Makoto Hasegawa | 2022-11-29 |
| 11442215 | Light emitting device including a plurality of first and second protrusions | Makoto Hasegawa, Nobuyuki Suzuki | 2022-09-13 |
| 11378841 | Light emitting device and illumination device | Nobuyuki Suzuki, Makoto Hasegawa | 2022-07-05 |
| 11333818 | Display device, illumination device, and light guiding member | Koji Hiramoto, Hiroshi Nakamoto, Ken Kagabu, Ken Sugiyama | 2022-05-17 |
| 11294223 | Lighting device | Makoto Hasegawa, Nobuyuki Suzuki | 2022-04-05 |