Toyoda Gosei Co. Ltd. (TYO:7282) has developed deep-UV LED light modules with the ability to eliminate viruses and bacteria. As a first step toward mass production here, the Toyota Motor Corp. (TYO:7203) group company recently announced that it will supply deep-UV LED water purification units to be fitted in water-recirculating Wosh portable washstands. These washstands are set to be launched…