Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894705 | PLL controller applying a multiplier coefficient appropriate for a phase error, and a method therefor | Takaaki Akiyama | 2011-02-22 |
| 7330219 | YC separator circuit | Takaaki Akiyama | 2008-02-12 |
| 7006149 | Video signal control circuit | — | 2006-02-28 |
| 6922195 | Image processing apparatus | Takaaki Akiyama | 2005-07-26 |
| 6738097 | Composite video signal decoder having stripe component judging section | — | 2004-05-18 |
| 6674488 | Luminance and color difference signal separator for adaptively selecting color difference signals output from comb and line filters | — | 2004-01-06 |