Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7566143 | Backlight apparatus and color image display apparatus | Mitsunari Hoshi, Yoshihiro Katsu, Mitsuru Okabe | 2009-07-28 |
| 7538497 | Constant current driver, back light source and color liquid crystal display | — | 2009-05-26 |
| 7532283 | Liquid crystal display | Tomoya Yano, Hiroshi Murayama | 2009-05-12 |
| 7511695 | Display unit and backlight unit | Kenichi Kikuchi, Hiroaki Ichikawa | 2009-03-31 |
| 7425943 | Constant current driving device, backlight light source device, and color liquid crystal display device | — | 2008-09-16 |
| 7413330 | Backlight, backlight drive device and display device | — | 2008-08-19 |
| 7315138 | Cold cathode fluorescent discharge lamp apparatus and operating method for same | Yoshihiko Usami | 2008-01-01 |
| 5166793 | Video camera synchronizing circuit | Shiro Morotomi | 1992-11-24 |