Bianchi started his career at DiC Audiovisuel (later DiC Entertainment) in 1977 at age 22 as a cel painter, then gradually assumed creative positions. His first director's credit was on the 1980 edutainment mini-series Archibald le Magichien (directly translated: Archibald the Magic Dog). In 1983, Bianchi scored his first major directing job on Inspector Gadget, a series he co-created with Andy Heyward and DiC's founder Jean Chalopin.[4] Bianchi served as main character designer and supervising director on the show, which became one of the most iconic series produced by DiC.
In 2008, following the closure of SIP Animation, Bianchi founded his own studio, Ginkgo Animation.[3] One of Ginkgo's projects had been George and Me (French title Georges et Moi),[5] an adaptation of a 2006 Soleil Productions comic series that had first been picked up by SIP Animation as early as December 2007,[6] and had been planned to start production at SIP at the beginning of 2009.[7] However, by April 2011 this venture of Ginkgo's was considered unsuccessful due to changing priorities in the French animation industry,[5] according to one of the authors of the original comics.[8]
Bianchi died on 2 December 2011 at the age of 56.[3] He was buried in Père Lachaise Cemetery in Paris on 6 December 2011.[3][4]