Original fountain pen "KATANA Silver"

To create a prominent masterpiece to insert into a breast pocket, we challenged ourselves to manufacture a fountain pen in Gunma, a region where master craftsmen of precision processing gather.

Gunma is a prominent pen-making region, home to many factories of renowned writing instrument manufacturers.

The nib is a 14-karat gold nib from Sailor Fountain Pen, highly regarded worldwide for its smooth writing experience.

We continue to create pens that captivate writing instrument enthusiasts worldwide, together with master craftsmen.


●Nib: 14K MF, with serial number

●Barrel/Cap: Aluminum + paint

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

●Comes in a paulownia wood box

●Includes converter and ink cartridge

●Manufacturer: Kato Kinzoku Kogyo Co., Ltd.
Founded in Tokyo in 1928 as a precious metal factory. Later, it relocated its base to Tomioka City, Gunma Prefecture, and utilizing its advanced processing technology, it now produces numerous pens, earning the trust of famous domestic and international writing instrument manufacturers.

●Design: anori
After studying architecture at university, anori studied design in Denmark. After working at a design company and a furniture manufacturer, anori now primarily engages in product design. anori supports manufacturing from a design perspective in their hometown of Yamagata Prefecture.

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

[For customers within the EU] Fountain pens are subject to the EU right of withdrawal (contract withdrawal within 14 days) if they are in an unused condition upon receipt.

If use such as test writing or ink filling is confirmed, a decrease in value will occur in accordance with EU law, and the refund amount may be reduced.

Since the refund amount varies depending on the product's condition, please confirm the specifications, size, and design before opening or using the product.

[For customers outside the EU] We do not accept returns or exchanges for shipped products due to "customer convenience." Refunds or exchanges will only be accepted in the event of an initial defect, provided you contact us within 7 days of product arrival.

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