https://www.alojapan.com/1432057/human-washing-machine-showcased-at-osaka-expo-to-go-on-sale-in-2026-2/ Human washing machine showcased at Osaka expo to go on sale in 2026 #business #corporate #Japan #LatestArticles #news #Osaka #OsakaNews #TheMainichi #大阪 #大阪府 Yasuaki Aoyama, right, chairman of Japanese bath and shower equipment manufacturer Science Co., demonstrates the use of a “human washing machine” in Osaka on Dec. 16, 2025. (Kyodo) OSAKA (Kyodo) — A “human washing machine” that
