Hosei University
He was awarded the Order of the Rising Sun (2nd degree) in 1876 and was thus one of the few foreigners so honored at that time. Today, he is honored as one of the founders of Hosei University. The "Boissonade Tower", the Ichigaya campus of Hosei University halfway between Ichigaya and Iidabashi stations in central Tokyo, a 26-story building completed in 2000, was named after him.