Funeral Moth
One of the best known Doom-acts from Japan is (in their home country), and will be (internationally), Funeral Moth, formed in 2005 by former members of e.g. Deathchurch, Coffins and Morquido. With their self-titled 2006-demonstrational recording they drew attention of the great Weird Truth Productions-label, but that isn’t that surprising for guitarist / singer Makoto Fujishima owns this Japanese label.