Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183617 | Phosphor sheet, white light source device including the phosphor sheet, and display device including the white light source device | Koichi Kishimoto, Tomomitsu Hori, Yasushi Ito | 2021-11-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183617 | Phosphor sheet, white light source device including the phosphor sheet, and display device including the white light source device | Koichi Kishimoto, Tomomitsu Hori, Yasushi Ito | 2021-11-23 |