Oh? I wasn't aware of that. I should give some of the translated works a read then. Any recommendation?
Tezuka
Phoenix, Buddha, Apollo's Song. Message to Adolf and The Book of Human Insects are also good.
Matsumoto
Takemitsu Zamurai, Ping Pong, Sunny, Tekkon Kinkreet, Hanaotoko, Gogo Monster, Zero, Number Five, Blue Spring. More or less everything he has available in English, probably can read it in that order.
Tatsumi
A Drifting Life, The Push Man and Other Stories, Abandon the Old in Tokyo, Good-Bye.