Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9389357 | Backlight device | Naoto Hirohata, Yasuhiro Ueki, Nobuyoshi Yamagishi, Mikio Okumura | 2016-07-12 |
| 8807818 | Backlight device | Naoto Hirohata, Yasuhiro Ueki, Nobuyoshi Yamagishi, Mikio Okumura | 2014-08-19 |
| 8596850 | Backlight device | Naoto Hirohata, Yasuhiro Ueki, Nobuyoshi Yamagishi, Mikio Okumura | 2013-12-03 |
| 7679702 | Liquid crystal display device and liquid crystal display apparatus using liquid crystal display device | Hideo Oura, Masanobu Yoshida | 2010-03-16 |