It can be seen as the predecessor of Sony's Bionz image processor since their taking-over of Konica Minolta's camera business in 2006.
SUPHEED was introduced with the DiMAGE A1 in 2003, which was also the first to implement CxProcess II.
The CxProcess III was implemented in the Konica Minolta Maxxum 7D (2004) and 5D (2005) utilizing SUPHEED II, a MegaChips DSC-3H MA07168 running under MiSPO's NORTi/MIPS, an RTOS following the μITRON standard.
While no longer named CxProcess III on SUPHEED II, this was also implemented in the Sony Alpha 100 (2006), utilizing a MegaChips MA07169.
Sony introduced their Bionz image processor in 2007 that was originally based on this same technology.