2 red and gold hand-painted mark on a Kutani Japanese snack plate No Cups

AI Mode All Exact matches Visual matches About this image Search tools AI Overview This red square stamp on the porcelain is a mark for Kutani ware, a style of Japanese pottery originating from Ishikawa Prefecture. The mark consists of Japanese kanji characters, often translating to "Kutani" (九谷). Kutani ware is renowned for its vibrant colors, specifically gosai, which typically includes red, yellow, green, purple, and navy blue. Similar stamped porcelain items from this style date from the post-1950 period to the 1960s.