Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9971081 | Lighting device and display device | Takao Imaoku, Takeshi Ishida, Ryuzo Yuki, Shugo Yagi | 2018-05-15 |
| 9939575 | Method of manufacturing light guide plate, lighting device, and display device | Tetsuyuki Takemoto, Masaki Kageyama, Masanori Ehara | 2018-04-10 |
| 9921360 | Illumination device and display device | Shugo Yagi, Toru Inata | 2018-03-20 |
| 9915770 | Lighting device and display device | Takao Imaoku, Takeshi Ishida, Ryuzo Yuki, Shugo Yagi | 2018-03-13 |