Wow! Wonder what brand it is. Doesn't look (nor sound) like a Gibson to me.
It doesn't have the Gibson logo. And the tuners like Japanese seventies type closed gear to me, but I'm not sure.
The neck has bindings which this model of the Gibson Les Paul Bass never had.
Can't really tell if the pickups are bass size or guitar size. They look like they might be the smaller guitar size which were often featured on the Japanese Hoshino copies.
Here's another clip with him playing this bass. Around 2:40 we get a close look at the headstock.