Mitsubishi Pencil (uni)

Mitsubishi Pencil began in 1887, when founder Jinroku Masaki started industrial pencil production using water power in what is now Tokyo's Shinjuku area. Over time, the company established itself as a writing-instrument maker, operating from its Tokyo headquarters and supported by multiple sites and factories.

One defining product is the premium "uni" pencil, launched in 1958. It was developed to deliver clean, dark lines with a satisfying feel, while staying practical — resistant to breakage and designed for steady everyday use. It remains a symbol of the brand's craft.

The lineup has since expanded far beyond pencils. From Jetstream pens to Kuru Toga mechanical pencils and Uni-ball gel pens, uni offers series built around different writing needs — speed, neatness, comfort, and color — so you can choose by purpose without guessing.

In recent years, the company has announced a long-term vision toward 2036. Bringing LAMY into the group is part of that direction, broadening its ability to support "write & draw" experiences. The aim is to keep strengthening the tools people use to express themselves.

A heritage that began in 1887

The story starts with industrial pencil production in 1887. That foundation grew into a full writing-instrument maker, built on careful attention to everyday usability. It's a long history, but it shows up in small, practical details.

"The highest quality is the best service"

Quality here is more than specs. It's about reliable performance and a consistent feel — so your writing tool behaves the same way, day after day. The goal is simple: a tool you can keep reaching for without hesitation.

From pencils to pens and markers

Alongside the iconic "uni" pencil, the lineup spans ballpoints, gel pens, mechanical pencils, and markers. When your needs change — study, work, color, speed — you can stay within one family of tools.

Looking toward 2036, with a wider perspective

The company has set a long-term vision toward 2036, marking its 150th anniversary. It has also welcomed the writing brand LAMY into the group, expanding its toolkit for expression. The focus is on supporting writing and drawing across borders and generations.