Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507013 | Surface light source unit with buffering means, and liquid crystal display with the unit | Makoto Shimizu, Toshihiko Ura, Yoshinori Yasuda | 2009-03-24 |
| 7503685 | Illumination unit and liquid crystal display device using the same | Toshihiko Ura, Yoshinori Yasuda, Makoto Shimizu | 2009-03-17 |
| 7490952 | Illumination unit and liquid crystal display device using the same | Makoto Shimizu, Toshihiko Ura, Yoshinori Yasuda | 2009-02-17 |