Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466840 | Lighting device | Makoto Hasegawa, Nobuyuki Suzuki | 2022-10-11 |
| 11333818 | Display device, illumination device, and light guiding member | Koji Hiramoto, Masafumi Okada, Hiroshi Nakamoto, Ken Sugiyama | 2022-05-17 |