Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7802912 | Illumination device and display device | — | 2010-09-28 |
| 7585100 | Lighting device for display | Kenichi Iwamoto, Yoshiki Takata | 2009-09-08 |
| 6942353 | Backlight unit and liquid crystal display apparatus | Katsuaki Yamada, Kenichi Iwamoto, Yoshiki Takata, Yuhsuke Ohta | 2005-09-13 |