Kokuyo

Kokuyo has been a trusted name in Japanese stationery and office supplies since 1905, earning generations of loyal fans with its commitment to quality, functionality, and thoughtful design.

Best known for the iconic Campus Notebooks, Kokuyo continues to set the standard for reliable, user-friendly stationery used by students, professionals, and creatives across Japan and around the world.

Beyond its bestselling notebooks, planners, and writing tools, Kokuyo also provides workspace consulting and spatial design services for offices, schools, and medical institutions.