Do they sell Vegemite in Japan? (I've never seen it sold there)

When I was studying in Japan, there was this another Australian student whose parents sent him a jar of Vegemite. He brought it to uni one day and to let some of the other international students (and our Japanese teachers) have a taste. Most people (other than Aussies and Kiwis) thought it was either weird or just yuck... I think one Chinese or Korean guy thought it tasted okay... but this one American dude had the best reaction - he took a huge scoop and shoved in his mouth, then he wanted to spit it out but of course couldn't so he forced himself to swallow and said, "MWWOAR! I THOUGHT IT WOULD TASTE LIKE CHOCOLATE!"