Patents Assigned to Kiyoshi Inoue
  • Patent number: D336683
    Type: Grant
    Filed: May 18, 1990
    Date of Patent: June 22, 1993
    Assignee: Kiyoshi Inoue
    Inventors: Kiyoshi Inoue, Yu Shimizu, Katsuhiko Iwanaga, Takashi Miyazaki