Platinum Izumo Yakumonuri Yakumo Byakudan Makie Fountain Pen

Platinum Izumo Yakumonuri Yakumo Byakudan Makie Fountain Pen

Izumo Taisha, located in western Honshu, is one of the oldest and most sacred Shinto shrines in Japan. According to legend, it was founded by the sun goddess Amaterasu Ōmikami. This iconic site lends its name and spirit to Platinum’s Izumo collection—fountain pens crafted from ebonite and coated with traditional Japanese urushi lacquer, and decorated using the intricate art of maki-e. This piece is ideal for connoisseurs seeking refinement, heritage, and masterful craftsmanship.

Design and concept

The Yakumo Byakudan motif is inspired by the "floating clouds" painted on the ceiling of the Izumo Shrine. In this piece, the sea of clouds appears in vibrant colored urushi, contrasted by silver-lined outlines. The design is revealed through the Togi-Yakumo technique: a complex polishing process that gradually uncovers the multi-layered lacquer, bringing a unique depth and texture that changes over time.

Traditional Japanese technique

Byakudan-nuri refers to the finish’s evolving color, reminiscent of sandalwood (Byakudan) used in traditional incense ceremonies. As the urushi ages and becomes more transparent, the hidden patterns emerge more clearly, creating a mystical and luxurious visual experience. This is one of three exclusive Izumo Yakumonuri models inspired by the shrine’s ceiling paintings.

Filling system and functionality

The 18K gold nib offers a smooth, elegant writing flow. Available in Fine (F), Medium (M), and Broad (B), this pen is a pleasure to use whether for daily writing or ceremonial occasions. Made from ebonite and urushi, it accepts both Platinum cartridges and the included converter. Handcrafted by skilled Japanese artisans.

Package contents

Includes a traditional Japanese gift box with a pencase, Platinum converter, official warranty card, and an ink sample courtesy of Inktraveler. (Photos are for reference only. Actual product may vary slightly.)

Technical specifications

• Nib: 18K gold
• Nib sizes: Fine (F), Medium (M), Broad (B)
• Filling system: Cartridge or converter (included)
• Material: Ebonite with Yakumonuri Byakudan urushi lacquer
• Decorative technique: Togi-Yakumo with Byakudan-nuri finish
• Total length: 154 mm (134 mm when writing)
• Maximum diameter: 18 mm
• Weight: 33.3 g
• Made in Japan

Brand heritage

Founded in 1919, Platinum Pen Co. is one of Japan’s most esteemed writing instrument manufacturers. The Izumo line reflects their commitment to tradition and excellence through the use of urushi lacquer and maki-e techniques. This pen is the ultimate blend of art, craftsmanship, and utility.

"Like clouds above the shrine, Yakumo floats eternally across the written word."