2019 Dec 12, 2019 ManagementR&D Announcement of Licensing Agreement for Ophthalmic Treatment "DW-1001" Nov 13, 2019 Management Notice Regarding Acquisition of Shares (Transfer Agreement) of Nihon Eyedrops Research Institute Co., Ltd. Sep 4, 2019 ManagementR&D Establishment of ROHTO Advanced Research Hong Kong Limited as a Hub for Cutting-edge Research in Hong Kong Apr 1, 2019 Management Establishment of Rohto Medical China Co., Ltd. as a Partner Collaboration and New Business Hub in China News ReleaseRSS