The mark consists of of word "OSAKO" and associated design. "OSAKO" appears in stylized letters that are bordered by the color brown, with the inside of each letter filled with varying shades of yellow and orange. Above the word appears the design of an anthropomorphic honey bee gesturing a wave, all outlined in black, with its head, body, hands, legs, and feet appearing in yellow, with shadowing depicted by orange, its three abdomen strips and antennae in black, its white wings showing two lines of blue, its tongue in red, and its stinger and eyes in white and black, wearing a white coat and a gray stethoscope, and carrying a white medical bag, with shadowing appearing in gray.