Japanese Kutani(Shōwa era) £280.00 Japanese Kutani ware, a pair of couple teacups, hand-painted in red enamel, from the Showa period. Unused, with original box. Shōwa era (昭和時代, ), which means "enlightened peace," was the longest in Japanese historyThe large 6.5cm and a height of 9.5cm; the small cup 6cm and a height of 8.5cm. Japanese Kutani ware, a pair of couple teacups, hand-painted in red enamel, from the Showa period. Unused, with original box. Shōwa era (昭和時代, ), which means "enlightened peace," was the longest in Japanese historyThe large 6.5cm and a height of 9.5cm; the small cup 6cm and a height of 8.5cm. Purchase Added!