Silence applied.
Layer by layer.
Three principles drawn from centuries of Japanese aesthetic thought — the silent laws that govern every object we make.
Urushi surfaces are never identical. Each piece carries the fingerprint of its maker, the humidity of its curing room, the precise temperature of a single winter. Imperfection is not a flaw — it is the signature of time made visible.
A lacquered surface deepens with age. Unlike paint that chips and fades, urushi darkens, clarifies, and becomes more itself over generations. We build objects that will be more beautiful in fifty years than the day they leave our studio.
Every object we make acknowledges its own passage. The gleam of lacquer under candlelight is inseparable from the knowledge that the candle will go out. We make things that remember what it is to be held.
"We do not rush. The lacquer decides when it is ready."
"Urushi does not dry — it cures. In humidity, in darkness, over months. It requires patience the world no longer teaches."
Our studio in Higashiyama, Kyoto occupies a 120-year-old machiya townhouse. Four masters work here year-round. No machines are used in the finishing process. Each piece passes through the same hands, beginning to end — the same hands that apply the base coat, the middle coats, the final topcoat, and the long polishing that follows.
We accept three commissions per year. This is not a limitation of capacity. It is a standard of quality we refuse to negotiate.
Each stage requires weeks of curing in the muro — a humid wooden chamber. There is no shortcut. There has never been.
Raw urushi sap is applied directly to the prepared wood substrate. Three thin coats, each cured for two weeks in total darkness and 80% humidity.
Bengara iron-oxide pigment is blended into the urushi. The surface is carefully flattened between coats with ground deer antler powder and water.
The body of the piece is established. Decorative techniques — maki-e, raden, or carved relief — are applied at this stage, then sealed under subsequent coats.
The finest filtered urushi is applied in a single, deliberate stroke. One chance. The brush moves once across the surface. There is no second pass.
Mirror polish using deer horn ash, charcoal powder, and finally bare fingertip. The warmth of the hand brings the final depth to the surface. This takes weeks.
Kimura Hideaki establishes the workshop in a restored machiya, apprenticed under Living National Treasure Matsuda Gonroku.
First commission for the Imperial Household Agency — a set of ceremonial lacquer dishes for the Daijosai enthronement rite.
URWA techniques nominated as part of Japan's intangible cultural heritage submission on traditional urushi craft.
Kimura Ren, trained in Paris and Wajima, returns to assume direction of international commissions and contemporary design applications.
Eleven URWA pieces acquired for the permanent collection of the Musée des Arts Décoratifs, Paris.
Each commission requires 6–18 months. We accept three per year. If you are reading this, one may still be available. Please introduce yourself and the object you have in mind.