Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8432340 | Liquid crystal display device | Mitsutaka Okita, Kazuhiro Nishiyama, Shigesumi Araki | 2013-04-30 |
| 8237901 | Liquid crystal display device with retardation plates | Kazuhiro Nishiyama, Mitsutaka Okita, Shigesumi Araki | 2012-08-07 |