Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495808 | Backlight unit and method of lighiting backlight unit | Hiroto Itoi, Ryosuke Wakaki, Yusaku Achi, Shingo Masui | 2019-12-03 |
| 10281642 | Backlight unit and liquid crystal display device | Hiroto Itoi, Ryosuke Wakaki, Yusaku Achi, Shingo Masui | 2019-05-07 |
| 9995870 | Backlight unit and liquid crystal display device | Hiroto Itoi, Ryosuke Wakaki, Yusaku Achi, Shingo Masui | 2018-06-12 |
| 7995634 | Nitride semiconductor laser element | Akira Kitano, Hiroaki Matsumura | 2011-08-09 |