Original fountain pen "KATANA Silver"

In order to create a masterpiece that would make a statement when placed in a breast pocket, we took on the challenge of manufacturing a fountain pen in Gunma, a prefecture with a concentration of precision machining masters.

Gunma is a pen-producing region with many factories run by famous writing instrument manufacturers.

The nib is a 14-karat gold nib from Sailor fountain pens, which is highly acclaimed worldwide for its comfortable writing feel.

We will continue to work with artisans to create pens that captivate writing instrument fans around the world.


Nib: 14K MF with serial number

Body and cap: Aluminum + paint

Size: Maximum diameter φ15.5mm Total length (when stored) approx. 163mm

●Paulownia box included

Includes converter and ink cartridges

●Manufacturer: Kato Metal Industry Co., Ltd.
Founded in Tokyo in 1928 as a precious metals factory, the company later moved its base to Tomioka City, Gunma Prefecture, where it now produces a wide range of pens, utilizing its advanced processing technology and earning the trust of renowned writing instrument manufacturers both in Japan and overseas.

●Design: anori
After studying architecture at university, he studied design in Denmark. After working for a design company and a furniture manufacturer, he is now active mainly in product design. He supports manufacturing from a design perspective in his hometown of Yamagata Prefecture.

●Planning and sales: Mita Sanshodo Co., Ltd.

In Japan, katana are at once weapons, works of art, and items of great spiritual and cultural significance. Mitasanshodo pays homage to this Japanese tradition with a subtly designed pen clip. The glint of a KATANA from a shirt pocket is sure to catch many a discerning eye, and our carefully crafted nibs write with razor-sharp precision and smoothness. Be aware that Japanese nibs run on the finer side for crisp, delicate lines suited to writing complicated Japanese characters or those with smaller handwriting. Produced in a limited run of 100, each pen is engraved with its unique production number.

Product: Fountain Pen
Color: Black, Silver (pen clip, nib, accents)
Nib: 14k gold, MF
Converter: Included