 GOLETA, Calif.--BUSINESS WIRE--Transphorm, Inc. OTCQX: TGAN a pioneer in and global supplier of high reliability, high performance gallium nitride GaN power conversion products, announced today the close of the transaction for the acquisition of 100 interest in the Companys AFSW wafer-fab facility by GaNovation, Transphorms recent joint venture with Palo Alto-based JCP Capital, a new strategic-financial partner. This deal represents a strong step forward for Transphorm and its existin 