Good Japanese metal bands?

Any suggestions for some good Japanese metal bands?

Dir En Grey ((its either Grey or gray...i can't remember))

melt banana, boredoms

Vow Wow (in the 80`s)
Mad Capsual Markets.

Dir en grey
Loudness
X Japan
Onmyouza
D'espairs Ray
Moi dix Mois
Sigh
-
The Gazette
Nightmare
Blood Stain Child
Gore Beyond Necropsy (I think it's actually Grindcore)
Miyavi (Only some of it)
Malice Mizer

try Maximum the Hormone

Boris
Coffins
Church of Misery
Sigh

Classic bands would be:

Loudness
Earthshaker
EZO
Anthem

More recently I would include SIGH.