 Charlotte, N.C., Oct. 18, 2021 GLOBE NEWSWIRE -- Akoustis Technologies, Inc. NASDAQ: AKTS Akoustis or the Company, an integrated device manufacturer IDM of patented bulk acoustic wave BAW high-band RF filters for mobile and other wireless applications, announced today that it is acquiring a 51 majority ownership position of RFM Integrated Device, Inc. RFMi, with the right to purchase the remaining 49 in 2022. 