Roughly two months later, SoftBank announced today that it has completed its $31 billion acquisition of British chip designer ARM Holdings. The Verge reports: "SoftBank's purchase of ARM is the latest in a line of acquisitions in recent years for the Japanese company, including the $20 billion Sprint acquisition, and a $15 billion investment in Vodafone's Japanese division. ARM is well known for designing chips and licensing them to companies like Apple and Samsung, and ARM-designed chips dominate mobile computing in phones and tablets. 15 billion ARM-designed chips shipped last year alone, and around half of those were in mobile devices. SoftBank is expected to use the ARM deal to bolster its Internet of Things plans."