Patents by Inventor Takashi Higami

Takashi Higami has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Solid-liquid separating device, filtering apparatus, and solid-liquid separating method
    Patent number: 8663482
    Abstract: A solid-liquid separating apparatus is provided with: a separating roll which has a substantially cylindrical shape with a plurality of through holes, which penetrate between an inner surface and an outer surface in radial direction thereof, and is rotatable in circumferential direction thereof; and a pair of separating filter cloths which is endless belts capable of traveling in a rotation direction of the separating roll and are wound around the outer circumference of the separating roll so as to overlap each other, wherein a material supplied between the pair of filter cloths is squeezed by being rolled together with the pair of filter cloths therebetween on the outer circumference of the separating roll, and the material is dehydrated by ventilating via each through hole.
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: March 4, 2014
    Assignee: Tsukishima Kikai Co., Ltd.
    Inventors: Tomoki Homma, Takashi Higami, Shuji Iwasaki, Toshiaki Tachikawa, Nobutaka Sakurai
  • Solid-Liquid Separating Device, Filtering Apparatus, and Solid-Liquid Separating Method
    Publication number: 20110036769
    Abstract: A solid-liquid separating apparatus is provided with: a separating roll which has a substantially cylindrical shape with a plurality of through holes, which penetrate between an inner surface and an outer surface in radial direction thereof, and is rotatable in circumferential direction thereof; and a pair of separating filter cloths which is endless belts capable of traveling in a rotation direction of the separating roll and are wound around the outer circumference of the separating roll so as to overlap each other, wherein a material supplied between the pair of filter cloths is squeezed by being rolled together with the pair of filter cloths therebetween on the outer circumference of the separating roll, and the material is dehydrated by ventilating via each through hole.
    Type: Application
    Filed: March 9, 2009
    Publication date: February 17, 2011
    Applicant: TSUKISHIMA KIKAI CO., LTD.
    Inventors: Tomoki Homma, Takashi Higami, Shuji Iwasaki, Toshiaki Tachikawa, Nobutaka Sakurai