Evolving to Preserve a Legacy: Bushu Shoaizome's Ishiori Shoten

2025.12.12

#Artisan

#Craftsman

#Bushu Shoaizome

#Saitama

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#History

From Paper to Prayers: The Handiwork of a Takasaki Daruma Artisan

#Traditional Crafts

Part 5 (Final): Living National Treasure Akihiro Maeta Reflects on the Traditional Craft of White Porcelain

Nestled in Kazo City in northern Saitama Prefecture is the Bushu Shoaizome (indigo dyeing) workshop, Ishiori Shoten. Since its establishment in 1910, the workshop has been creating dyes using naturally fermented indigo leaves.
The fourth-generation owner, Shingo Ishizuka, brings a unique background, having studied fashion and worked for a major manufacturer. We sat down with him to discuss his journey of taking on new challenges with a fresh perspective to preserve this cherished tradition──.

PROFILE

Shingo Ishizuka

A certified Traditional Craftsman and the fourth-generation owner of Ishiori Shoten. Recognized with regional trademarks and as a certified 'Kazo Brand,' he is a master craftsman of Saitama's traditional handicrafts, known for his high-quality, handmade work.

A 'Victory Color' Loved by Samurai, Born from Northern Saitama's Nature

When we arrived at the workshop, located in a quiet residential neighborhood, the dyeing process was in full swing. A crisp, refreshing aroma, reminiscent of fermented plants—the signature scent of indigo—filled the air.

The process is meticulous. Fabric is soaked in a dye bath fermented from indigo, allowed to sit, then pulled out and squeezed. By drying it in the sun, the dye oxidizes and the color sets. Once dry, it's washed. This cycle is repeated over and over, dyeing the fabric to its core with a deep, stunning shade of indigo.