ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,544, issued on April 21, was assigned to ITO Co. LTD. (Tokyo).
"Electrostimulation device" was invented by Daigo Yoshida (Tokyo), Ryoichi Takasu (Tokyo), Wataru Orito (Tokyo), Osamu Ito (Tokyo) and Hideki Arai (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an electrostimulation device that outputs an electrical signal, the electrical signal obtained by repeatedly outputting a fifth electrical signal comprising a first electrical signal whose amplitude in a first time becomes larger from a first amplitude, a second electrical signal whose amplitude in a second time is maintained to a second amplitude, a third electrical signal who...