Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12022590 | Illumination device, illumination system, and illumination control method | Katsuhiro MITSUI, Kenji Obayashi | 2024-06-25 |
| 12000585 | Lighting device | Tamio Kusano, Kohei IKEDA | 2024-06-04 |
| 11889601 | Spectrum control device, non-transitory computer readable medium, and data structure | Nobuyoshi Nakayama, Takayuki Kimura | 2024-01-30 |
| 11495716 | Light-emitting device and illumination apparatus | Tamio Kusano, Kiyotaka Yokoi | 2022-11-08 |
| 11282989 | Light-emitting device and illumination apparatus | Tamio Kusano, Kiyotaka Yokoi | 2022-03-22 |
| 8157411 | Illuminating device | Tomoya Tabuchi | 2012-04-17 |