Ishida-san draws inspiration from nature, reflecting marine and geological forms in his "Rahou" (螺法) spiral style. He utilizes local Bizen clay and unglazed wood-firing techniques to achieve natural ash effects, imparting unique textures and colors to his pieces.
"I have created techniques by learning about chance, the golden ratio, and by using the laws of the natural world.” (From and interview with Imprint Space)
"The old masters came to appreciate the beauty of the natural colors that the naked clay develops when exposed to heat, fire and melted ash in different parts of the kiln. This appreciation for natural, unglazed clay is called tsuchi-aji, i.e. the ‘flavor of the earth’." (From an interview with Insula Europea)
Known for functional ceramics such as vases, tea, and sake vessels, Kazuya's works are celebrated in both Japanese and international galleries.
Techniques:
By integrating these techniques, Ishida-san blends traditional Bizen pottery methods with contemporary influences, resulting in pieces that are both rooted in history and reflective of modern aesthetics.

The person behind UNEARTHED
For over 15 years I have been collecting ceramics and drinking tea very seriously. Now I am funnelling all of that experience into finding and curating great wares and tea.
We only sell what I personally like a lot, and that includes the tea I drink myself every day. I choose every maker. I taste every tea before it goes into the shop. I travel to Japan and China to meet the people who make what we sell.
Until now the entire endeavour is in my hands from end to end: sourcing, logistics, photography, education, labelling and packing your parcels.
Our gallery, studio, and tea space are a hub for experiencing and sharing the art of ceramics and tea.
Similar to the concept of “Utsuwa-galleries” in Japan, we are holding monthly exhibitions of unique ceramicists from Japan, China and Europe.
We also regularly host Workshops and Tea Experiences, and we supply cafés and shops with matcha and equipment at wholesale prices.
I so enjoyed visiting Unearthed while I was in Munich. Marcel was very generous with his time while I asked many questions, and I came away with a beautiful little guinomi which I’m very pleased with.
I’ll be back for another browse next time I’m in town!
Wunderbarer Einsteiger Matcha. Ich habe ein bisschen damit herum probiert und kann die Zubereitung mit gefiltertem Wasser empfehlen. Er schmeckt sowohl pur, als auch als Matcha Latte. Er macht Lust darauf, sich weiter an Matcha heran zu tasten.
Habe mich nach kurzer Recherche für diesen Matcha entschieden und es nicht bereut. Die Qualität ist herausragend.
Ein wirklich toller Workshop! Die Atmosphäre war super angenehm und liebevoll gestaltet. Alles wurde verständlich und mit viel Leidenschaft erklärt. Es hat total Spaß gemacht, mehr über Matcha zu lernen und ihn selbst zuzubereiten. Eine wunderschöne Erfahrung, die ich auf jeden Fall weiterempfehlen kann!
Beautiful teapot, satisfying pour, air tight lid, soften the tea as expected. I'm very happy with this purchase