2015 JUL 22 (VerticalNews) — By a News Reporter-Staff News Editor at Journal of Engineering — From Alexandria, Virginia, VerticalNews journalists report that a patent by the inventors Hamada, Yoshikazu (Toyama, JP); Keyaki, Keiichi (Toyama, JP); Miyazaki, Yohei (Toyama, JP), filed on September 2, 2011, was published online on July
(…)
