The skilled craftsmen and women who are national treasures Irwin Wong, Handmade in Japan, gestalten 2020 The wagasa, or washi-paper umbrella, is enjoying a resurgence in popularity From beautiful ceramics to everyday domestic objects, Japan's extraordinary crafts embody tradition – and a bright future. Irwin Wong, Handmade in Japan, gestalten 2020 The highly skilled master craftsmen and women in Japan …