Patents Assigned to Crealife Corporation
  • Deodorant microphone cover and method of producing the same
    Patent number: 6071527
    Abstract: An antibacterial deodorant cover for a microphone which includes a matrix member, such as an organic polymeric substance, and having a predetermined configuration. The matrix member carries a calcium phosphate compound having a Ca/P ratio in the range of about 1.0 to 2.0. The antibacterial deodorant cover further includes a device for fixing the matrix member to a head of the microphone.
    Type: Grant
    Filed: April 10, 1997
    Date of Patent: June 6, 2000
    Assignees: Asahi Kogaku Kogyo Kabushiki Kaisha, Crealife Corporation
    Inventors: Rieko Tsujino, Shinichi Nagata, Fumie Osaki