Metal Craftsmanship: The Pride of Takaoka
Metals naturally possess a variety of latent expressions.
A flame-like red, a deep black, the verdigris patina born of the passage of time.
It is the traditional coloring techniques—handed down through Takaoka copperware craftsmanship for over four hundred years—that bring these colors to life.
Since 1609, when Maeda Toshinaga, the Lord of the Kaga Domain, encouraged the casting industry, Takaoka City in Toyama Prefecture has flourished as a leading center for Japanese metal craftsmanship. It has produced a vast array of objects—from Buddhist fittings and tea ceremony utensils to flower vases and bronze statues—and the sophisticated techniques behind them are still preserved today.
As for Yukyu Jinro, artisans from Takaoka’s premier coloring workshops meticulously apply color to each piece by hand.
Traditional coloring is a chemical process that uses reagents and heat to trigger a reaction on the metal's surface. Yet, its essence goes far beyond mere surface treatment.
Artisans cultivate the color using their experience and intuition, carefully gauging factors such as chemical mixtures, heating temperatures, flame application, reaction times, and even the season and humidity.
Even with identical materials and processes, no two pieces turn out with the exact same color. That is the nature of true craftsmanship—and the unique character that dwells within every single piece.
A New Aesthetic Infused by Traditional Coloring
Yukyu Jinro employs beautiful colors—such as scarlet copper, verdigris, and black—that are born from Japan’s natural world and the passage of time.
A burning, coppery red.
A deep verdigris that evokes the feeling of eternity.
A pitch blackness imbued with silence.
These are natural colors generated by the metal itself—hues that paint simply cannot replicate.
When traditional coloring is applied to patterns carved through precision machining, the metal transforms from a mere industrial product into a work of art.
Industry achieves the pinnacle of dimensional precision, while craftsmanship imparts color and a sense of vitality.
By fusing these two elements, Yukyu Jinro aims to create a new form of Japanese manufacturing.
As it is used, its character deepens, evolving over time into a piece unique to its owner. This process of aging is, in itself, one of the charms of this technique.
A Takaoka tradition passed down for over four hundred years.
Fusing its distinctive colors with modern precision manufacturing technology to carry the craft into the future—
This, too, is a mission of craftsmanship that Yukyu Jinro holds dear.