Patents Assigned to Asahiokuma Sangyo Kabushiki Kaisha
  • Method and apparatus for generating static electricity
    Patent number: 4385340
    Abstract: A method and apparatus for creating electrostatic field by forming a high resistive anodic-oxidized film on an electrostatic electrode and applying thereto a high voltage direct current including high frequency component resonatable with inherent resistance and capacitance in the high resistive film.
    Type: Grant
    Filed: March 17, 1981
    Date of Patent: May 24, 1983
    Assignee: Asahiokuma Sangyo Kabushiki Kaisha
    Inventor: Hiroshi Kuroshima
  • Spray nozzle for electrostatic airless coating
    Patent number: 4238077
    Abstract: A nozzle for an electrostatic airless coating spray gun comprises a circular orifice and a cylindrical holder provided concentrically with the orifice and defining an annular electrode.
    Type: Grant
    Filed: December 8, 1978
    Date of Patent: December 9, 1980
    Assignee: Asahiokuma Sangyo Kabushiki Kaisha
    Inventor: Nakaichi Hori