Ohto is a Japanese brand founded in 1929 manufacturing high quality dyes and ink. In 1949, Ohto manufactured world's first pencil-shaped ballpoint pen with chrome ball.
In 1963, Ohto developed world's first water-based ballpoint pen called "roller ball" at present day.
The brand improves the writing precision and enlarges the catalog introducing new materials such as resins and ceramic.
Ohto develops its inks in the same time to provide a better writing comfort and ensure an optimal durability. Water proof ink, fading proof ink, non smudging ink...
Ohto remains fascinating for professionals and all writing lovers!