Currently the Japanese fashions loved the world over are
(in alphabetic order): Angelic Pretty; As Know As; Ato; AvanteGarde, Baby; The Stars Shine Bright; COMME des GARÇONS
(Which is the top iconic Japanese fashion); DressCamp; everlasting sprout; facetasm; furfur; G.V.G.V.; halluci; HIROKO KOSHINO
(Japanese fashion legend); Issey Miyake
(Another legend and one of my personal favorites - he's a Japanese national treasure); Milk; NIBROLL ABOUT STREET; OHYA; Ryota Shiga; SHINICHIRO ARAKAWA; SUPER LOVERS; Takuya Angel; Tiny Dinosaur; YAB-YUM; Yukiko Hanai.
There are many more but Japanese Street Fashion is the most popular worldwide. Anime influences a lot these days but some prefer the more elegant and again others go for a more wild and dramatic statements, but it's all great from the fun to the fantastic. Hope that helped your list.
