Patents Assigned to Nitsuko Corporation & Folmer Company Limited
  • Voice controlled telephone with loudspeaker
    Patent number: D324046
    Type: Grant
    Filed: December 8, 1989
    Date of Patent: February 18, 1992
    Assignee: Nitsuko Corporation & Folmer Company Limited
    Inventors: Kazunobu Yoneyama, Michiharu Sakamoto