Patents Assigned to Naotoke Mouri
  • Surface treating method and apparatus by electric discharge machining
    Patent number: 5804789
    Abstract: A surface treating apparatus rotates a rotating tool and moves a surface treating electrode relative to the tool via a rotating shaft driver and a Z-axis driver. A power source applies voltage to generate an electric discharge between the tool and the electrode, thereby forming a reforming layer on a peripheral flank and a rake face of the tool.
    Type: Grant
    Filed: February 6, 1997
    Date of Patent: September 8, 1998
    Assignees: Japan Science and Technology Corporation, Mitsubishi Denki Kabushiki Kaisha, Nagao Saito, Naotoke Mouri
    Inventors: Nagao Saito, Naotake Mouri, Hidetaka Miyake, Yoshihito Imai, Takuji Magara, Akihiro Goto