Patheon, Inc. has established a Japanese subsidiary based in Tokyo, Japan. Patheon K.K. will operate from a new office located in the Nihonbashi district of central Tokyo and will support Patheon’s business requirements in the region. Local staff will be added to the Tokyo office to fulfill the company’s Asian business development and service support requirements.     “This provides Patheon with a permanent presence in Japan to target new customers and support existing ones ...