He has created almost 300 stores and restaurants since 1965. Despite designing furniture for Aoshima and Ishimaru, he is best known for his 1970 Furniture in Irregular Forms collection for Fijiko. Cappellini International Interiors’ 1970 wavy 18-drawer chests garnered him accolades while exhibiting his odd and surreal sense of humour.
Oki Santo designed this chair; it was a part of a series called Thin Black Lines. The series includes a chair and clothes rack intended to appear as sketches in the air or calligraphy symbols. Thin black lines like the traces of sketches drawn in the air made transparent surfaces and volumes appear, which we assigned practical functions. The outlines remained after simplifying paintings of plants and animals.