Maruman is a Japanese maker of notebooks, but has always been a strongly international company. They began manufacturing with German binding machinery, import much of their raw materials from Europe, and set up a US company for better international distribution before that was a common thing to do. They've always been committed to quality and usability ahead of cost-cutting.
Their best known products are their wide range of Mnemosyne notepads and notebooks. In this range, we have tiny notebooks, smaller than A7, right up to large A4 pads in lovely quality padded leatherette holders, along with pads for to-do lists, and a handy weekly planner. Along with the Mnemosyne range, we have the Maruman Sketch Book in a range of sizes from A3 down to the convenient B6 size for sketches on the go.