Patents by Inventor Dai Sudo

Dai Sudo 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).

  • Open cabin electric wheeled vehicle
    Patent number: 11312244
    Abstract: An open cabin electric wheeled vehicle includes a large-capacity driving battery having a volume energy density higher than the volume energy density of a lead storage battery, the large-capacity driving battery being configured to supply electric power to a driving electric motor. The vehicle also includes a fuel-type electric power generation apparatus that generates electric power using a fuel.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: April 26, 2022
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Mutsuaki Miyaki, Dai Sudo
  • Medical container and medical duplex container
    Patent number: 8029878
    Abstract: A medical container comprising a body for containing a medicament, the body of the medical container being formed of a multilayered film comprising (i) a layer formed of a linear polyolefin and (ii) a layer formed of a cyclic polyolefin adjacent to the layer (i), and the layer (i) formed of the linear polyolefin satisfying the following conditions (a) and/or (b): Condition (a): an amount of a liquid component, which remains after Soxhlet's extraction with organic solvents followed by evaporation of the solvents, is 0.2% by weight or less, and Condition (b): a branching degree of a component, which remains after Soxhlet's extraction with n-hexane followed by evaporation of n-hexane, is 50 or less per 1,000 carbon atoms.
    Type: Grant
    Filed: September 26, 2005
    Date of Patent: October 4, 2011
    Assignees: Nipro Corporation, Fujimori Kogyo Co., Ltd., Shionogi & Co., Ltd.
    Inventors: Kenji Omori, Takeshi Nizuka, Dai Sudo, Manabu Fujimoto, Masashi Moteki, Toyoaki Suzuki, Koichi Miura, Kaori Ikeda, Hideji Kashiwagi, Hidetoshi Myojyo
  • Medical Container and Medical Duplex Container
    Publication number: 20080044606
    Abstract: A medical container comprising a body for containing a medicament, the body of the medical container being formed of a multilayered film comprising (i) a layer formed of a linear polyolefin and (ii) a layer formed of a cyclic polyolefin adjacent to the layer (i), and the layer (i) formed of the linear polyolefin satisfying the following conditions (a) and/or (b): Condition (a): an amount of a liquid component, which remains after Soxhlet's extraction with organic solvents followed by evaporation of the solvents, is 0.2% by weight or less, and Condition (b): a branching degree of a component, which remains after Soxhlet's extraction with n-hexane followed by evaporation of n-hexane, is 50 or less per 1,000 carbon atoms.
    Type: Application
    Filed: September 26, 2005
    Publication date: February 21, 2008
    Inventors: Kenji Omori, Takeshi Nizuka, Dai Sudo, Manabu Fujimoto, Koichi Miura, Toyoaki Suzuki, Kaori Ikeda, Hideji Kashiwagi, Hidetoshi Myojyo, Masashi Moteki