About Kumiko

What is Kumiko?

Kumiko, a traditional Japanese craft, is the epitome of artisanal skill, creating beautiful geometric patterns by intricately assembling wooden pieces without the use of nails. Its history is ancient, originating in the Asuka period as a decorative technique for temple architecture.

飛鳥時代の建物

It is used in interior decorations such as shoji screens, fusuma sliding doors, and transoms, as well as in various furniture and small items. It is also displayed as art for appreciation. The profound world of Kumiko woodwork.

組子の建具が美しい和室

Meticulous calculation and technique

The allure of Kumiko lies in its meticulous structure and delicate beauty. Each pattern has its own specific component shape, with precise dimensions for cuts and angles. Even a slight deviation can prevent pieces from fitting, create gaps, or cause overall warping in the finished product.

組子の材料

Craftsmen rely on highly precise processing techniques and years of experience to assemble the wood, creating magnificent works with virtually no room for error. The wood used is primarily softwood such as cypress and cedar, known for their ease of processing and beautiful grain. In recent years, various types of wood are increasingly used to achieve a variety of colors and affordable prices.


組子細工の職人

Various patterns

Kumiko features diverse patterns derived from nature and daily life, such as hemp leaf, sesame, and tortoise shell, embodying the traditional Japanese aesthetic. Each pattern carries meaning, with many considered auspicious since ancient times.

組子細工

The changing expression of patterns depending on light and viewing angle is a significant charm of Kumiko. Originally, Kumiko was created as a decorative element for buildings. Therefore, the shading of the patterns is considered an essential element to add depth and beauty to the serene space of a Japanese house.

Traditions handed down from generation to generation

Kumiko is a traditional technique passed down through generations of craftsmen. In recent years, its beauty and skill have been reevaluated, and it is now incorporated into modern living spaces not only as fittings but also as lighting and interior decor.

組子細工の小物


While preserving tradition, new Kumiko designs that meet modern needs are also being created. There are many beautiful patterns born from the ideas of contemporary craftsmen.

Charm of Kumiko craft

Crystallization of Japanese sense of beauty

Kumiko embodies the Japanese aesthetic of respecting nature and valuing delicate handwork.

The art of decorating space

Kumiko adds rich expression to spaces, conveying a profound beauty within tranquility. A space adorned with numerous Kumiko patterns across an entire wall can evoke an overwhelming sense of splendor. Various atmospheres can be expressed through the use of Kumiko.

組子の障子

Sustainable Craft

Kumiko craft uses natural wood and does not use nails, so there is no need to worry about rust or corrosion. Kumiko craft, which can be used for a long time, is attracting attention as an environmentally friendly and sustainable craft. Kumiko craft is truly a work of art where Japanese tradition and craftsmanship live on. Its beauty and skill will continue to captivate many people.