Patents by Inventor Tomonori Fuchigami

Tomonori Fuchigami 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).

  • Touch roll, main roll, sheet film casting apparatus, fine pattern transferring apparatus and sheet film
    Patent number: 8297965
    Abstract: Disclosed is a touch roll (211) including: a center rotary shaft (20); fixed end plates (28, 29) concentrically disposed in two places which are away from each other in an axial direction of the center rotary shaft; an external cylinder (40) made of a metal-made thin film and rotatably supported, at two ends thereof, by the respective fixed end plates, the external cylinder being concentric with the center rotary shaft; and multiple rolling rubber rolls (70) each rotatably supported, at two ends thereof, by the respective fixed end plates, the plurality of rolling rubber rolls being in sliding contact with an outer peripheral surface of the center rotary shaft, and being in sliding contact with an inner peripheral surface of the external cylinder.
    Type: Grant
    Filed: May 28, 2009
    Date of Patent: October 30, 2012
    Assignee: Toshiba Kikai Kabushiki Kaisha
    Inventors: Takayoshi Sano, Takashi Hirose, Tomonori Fuchigami
  • TOUCH ROLL, MAIN ROLL, SHEET FILM CASTING APPARATUS, FINE PATTERN TRANSFERRING APPARATUS AND SHEET FILM
    Publication number: 20090297777
    Abstract: Disclosed is a touch roll (211) including: a center rotary shaft (20); fixed end plates (28, 29) concentrically disposed in two places which are away from each other in an axial direction of the center rotary shaft; an external cylinder (40) made of a metal-made thin film and rotatably supported, at two ends thereof, by the respective fixed end plates, the external cylinder being concentric with the center rotary shaft; and multiple rolling rubber rolls (70) each rotatably supported, at two ends thereof, by the respective fixed end plates, the plurality of rolling rubber rolls being in sliding contact with an outer peripheral surface of the center rotary shaft, and being in sliding contact with an inner peripheral surface of the external cylinder.
    Type: Application
    Filed: May 28, 2009
    Publication date: December 3, 2009
    Inventors: TAKAYOSHI SANO, Takashi Hirose, Tomonori Fuchigami