Patents Assigned to TCM Co., Ltd.
  • Patent number: D549738
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: August 28, 2007
    Assignees: Hitachi Construction Machinery Co., Ltd., TCM Co., Ltd.
    Inventors: Kazuhiko Hiraoka, Jujutsu Murota, Tsuyoshi Sakyo, Kazunori Komatsu, Ei Takahashi, Hirofumi Ouchi