Little information remains about the personal life of the artisan Kojiro Shimizu. His personality and interests, his passions and motivations — all are shrouded in mystery. What we know is that he worked in Kyoto in the late 19th and early 20th century and that he appeared to be on good terms with members of the business community. He also happened to be a master carver of kanban, the traditional shop signs of Japan, and on rare occasions, when he produced a particularly elaborate piece, he marked it with his seal, perhaps succumbing to a brief moment of pride. Had he not done so, he would likely be completely unknown to us.