TOKYO, Dec 10, 2021 – (JCN Newswire via SEAPRWire.com) – Showa Denko K.K. (SDK; TSE: 4004) has developed hard disk (HD) media for hard disk drives (HDDs) which support data recording with Microwave Assisted Switching-Microwave Assisted Magnetic Recording (MAS-MAMR) technology, which is a […]