A Japanese studio that makes rubber masks of famous faces including US presidents has managed a smoother transition than the one under way in Washington after US president-elect Joe Biden defeated incumbent Donald Trump. Ogawa Studios, a company based north of the Japanese capital Tokyo, said it had to scramble after Trump won the White House in 2016. But in October 2020, ahead of the November 3 polls, it was already cranking out likenesses of Biden. The manufacturer sold 1,000 Biden masks in…