Suehiro Soroban With the motto of "Each maker should put themselves in the user's shoes," which was the creed of the founder, we strive to create products that meet individual needs. We have maintained a consistent production system for soroban (abacuses) since ancient times, and we offer a wide variety of soroban. We are also focusing on the development of educational materials and other items inspired by the soroban. Founded in 1959. ----------------------- ★ Outer box not included ★ Contents are unused