Issued Patents 2023
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852303 | Lighting device | Makoto Hasegawa, Takeo Koito, Nobuyuki Suzuki | 2023-12-26 |
| 11828454 | Lighting device | Makoto Hasegawa, Nobuyuki Suzuki | 2023-11-28 |
| 11815259 | Lighting device | Nobuyuki Suzuki | 2023-11-14 |
| 11789193 | Lighting device | Makoto Hasegawa | 2023-10-17 |
| 11768325 | Display device, illumination device, and light guiding member | Koji Hiramoto, Hiroshi Nakamoto, Ken Kagabu, Ken Sugiyama | 2023-09-26 |
| 11747670 | Lighting device | Makoto Hasegawa, Nobuyuki Suzuki | 2023-09-05 |
| 11739909 | Lighting device | Nobuyuki Suzuki, Makoto Hasegawa | 2023-08-29 |
| 11703710 | Lighting device of thin, small light distribution angle and less power consumption | Makoto Hasegawa, Nobuyuki Suzuki | 2023-07-18 |
| 11668976 | Light emitting device and illumination device | Nobuyuki Suzuki, Makoto Hasegawa | 2023-06-06 |
| 11655944 | Lighting device | Makoto Hasegawa, Takeo Koito, Nobuyuki Suzuki | 2023-05-23 |