Aesthete
Uni-ball - Jetstream RT Ballpoint Pen

Uni-ball

JP
$

Japanese writing instrument maker with over 1,000 patents in ink and mechanism technology

Founded 1887
Shinagawa-ku, Tokyo, Japan

Design Philosophy

Uni-ball embodies monozukuri — the Japanese spirit of extreme attention to detail under kaizen philosophy. With over 1,000 patents in ink density, mechanism technology, and tip quality, Mitsubishi Pencil Co. has spent 130+ years perfecting the balance of function and writing pleasure. Every pen is a product of relentless R&D where comfort and longevity are inseparable from innovation.

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