D.Western Therapeutics Institute, Inc. is a Japan-based company engaged in the research and development of new pharmaceuticals. The Company generates revenue from licensing of its developed drugs to other companies. As of December 31, 2012, the Company’s drug pipeline included anti-thrombotic medicine K-134, therapeutic agent K-115 for glaucoma, and anticancer drug HMN-214. Its newly-developed products include new anti-thrombotic medicine and signal-transduction inhibitors, including therapeutic agent for high-blood pressure, protective agent for nerves, therapeutic agent for atherosclerosis, ophthalmologic drug and anticancer drug, among others. The Company is also developing new drug candidate compounds focusing on protein kinase inhibitors and involving in ophthalmic surgical adjuvant business, which includes ingredient of Brilliant Blue G-250.