Japanese pseudo-anglicisms: Japanese coinages using English roots, not in use in anglophone countries nor by English native speakers, but only by speakers of Japanese

unique, peculiar (to someone) / inimitable

uniqueness / inimitability

Something Japanese-made

way; method; manner

express

expression (by words, facial, attitude) / representation (of art, play, music) / performance (of actor, player, ...)

the English language

Short for 日本国 (Nihon-koku): Japan (a country and archipelago in East Asia) / a surname

(archaic) Japan