SI

Shoji Igari

AC Alps Electric Co.: 2 patents #822 of 2,177Top 40%
Overall (All Time): #2,235,083 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6118430 Display controller for reducing flicker of a cursor using gradiation information — 2000-09-12
6028587 Display device for controlling display gradation in display dots by writing image data in image memory — 2000-02-22