[1] His work is characterized by fantasized portraiture, sensuous line flow, flamboyant (and occasionally grotesque) eroticism, and frequent use of collage and bright colors.
Uno was prominently involved with the Japanese underground art of the 1960s–1970s, and is particularly notable for his collaborations with Shūji Terayama and his experimental theater Tenjō Sajiki.
[2] Uno did an art installation for the historic Dōgo Onsen in 2019.
[3] Uno's illustrated retelling of Cinderella was exhibited in the Rokko International Musical Box Museum at the annual Rokko Meets Art modern art festival atop Mount Rokkō in 2019.
[4] The World of Aquirax Uno's Fantasy Illustrations, published by PIE Books (2016), ISBN 9784756247766.