c. 1980s Nikko Happy Holidays china dish with Christmas Tree (Japan): 87,000 ppm Lead on the food surface (90 ppm & up is unsafe for kids.)
Lindt-Stymeist brand ceramics brown glazed bowl in “Acorn” color, Made in Japan: 39 ppm Lead & 8 ppm Cadmium. Safe by all standards.
Noritake Cook N Serve Japan 107 Angela Detergent Proof China: 8,363 ppm Lead on the back mark / logo of the dish.
Imperial China by W. Dalton 5671 Whitney, Made in Japan: 3,162 ppm Lead in the decorative trim on the food surface.
Grace Fine China from Japan, “Concerto” pattern: 4,662 ppm Lead + 571 ppm Arsenic. 90 ppm Lead is unsafe.
Vintage Noritake “Golden Cove” pattern china from Japan: 301,400 ppm Lead on the food surface. 90 ppm is unsafe.