He is also known as a food consultant for Yumeiro Pâtissière manga, as claimed by the series author Natsumi Matsumoto.
In 1991, he moved to France where he began working at Jean Millet's and Pierre Couderc's restaurants in Paris.
He also began delivering his pastries to fashion brands such as Kenzo, Yohji Yamamoto, Chanel, Ungaro, and Christian Dior during the Paris Collection.
Then in 2005, he was requested by the Japanese airline All Nippon Airways to serve desserts for its business class flights departing from Paris.
In this year, Aoki also collaborated with 3 Michelin Star chef, Anne-Sophie Pic, to participate in the Salon du Chocolat.