While all TOTO products used to be made in Japan, but as time has gone on, TOTO has varied the location they produce products to help keep costs down. While the bowl portions of both the TOTO Neorest AH and TOTO Neorest RH are made in Japan, the top portion of both of these units is made in Malaysia. If you’re looking for a TOTO Neorest unit that’s still 100% made in Japan, you’ll want to check out the TOTO Neorest NX1: https://www.manybidets.com/product/toto-neorest-nx1-dual-flush-luxury-one-piece-toilet-bidet-ms900cumfg-01-toto-neorest-nx-series/