In todays daily telegraph, pg 120-122 it has an F1 special.
It says that the Panasonic sponsored Toyota is running a Ford (Cosworth) V10. I know alot of teams run engines bought from other manufacturers but its a bit strange when the Minardi team is running an actual Toyota V10.
Unless its a massive typo, which the telegraph is typical for the Toyota is running a Ford engine and the Non-toyota/minardi team is running a Toyota engine.