Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056620 | Light emitting device and plant cultivation method | Kazushige FUJIO, Sadakazu WAKUI | 2021-07-06 |
| 10978620 | Light emitting device, illumination device and plant cultivation method | Kazushige FUJIO, Tomokazu Suzuki | 2021-04-13 |
| 10952382 | Light emitting device and plant cultivation method | Kazushige FUJIO, Tomokazu Suzuki | 2021-03-23 |
| 10910526 | Light emitting device | Shoji Hosokawa | 2021-02-02 |