Patents by Inventor Noriaki Miki

Noriaki Miki 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).

  • Air cleaner for fuel cell vehicle
    Patent number: 10868319
    Abstract: An air cleaner for a fuel cell vehicle includes: a case having an inlet and an outlet; and a filter element fixed to the case, the filter element being configured to section the case into an inlet side and an outlet side and filter air flowing from the inlet side to the outlet side. A locking projection projecting toward the inside of the case is provided on the inlet side in the case. A first prefilter, a second prefilter, and a chemical filter are sandwiched between the locking projection and the filter element in the order of the first prefilter, the chemical filter, and the second prefilter from the upstream side as the inlet side of the filter element inside the case toward the downstream side as the outlet side of the filter element inside the case.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: December 15, 2020
    Assignees: Toyota Jidosha Kabushiki Kaisha, Toyota Boshoku Kabushiki Kaisha
    Inventors: Tetsuya Ichikawa, Kimiko Yoshida, Jun Goto, Ryu Hirata, Noriaki Miki
  • AIR CLEANER FOR FUEL CELL VEHICLE
    Publication number: 20190181479
    Abstract: An air cleaner for a fuel cell vehicle includes: a case having an inlet and an outlet; and a filter element fixed to the case, the filter element being configured to section the case into an inlet side and an outlet side and filter air flowing from the inlet side to the outlet side. A locking projection projecting toward the inside of the case is provided on the inlet side in the case. A first prefilter, a second prefilter, and a chemical filter are sandwiched between the locking projection and the filter element in the order of the first prefilter, the chemical filter, and the second prefilter from the upstream side as the inlet side of the filter element inside the case toward the downstream side as the outlet side of the filter element inside the case.
    Type: Application
    Filed: November 20, 2018
    Publication date: June 13, 2019
    Applicants: Toyota Jidosha Kabushiki Kaisha, Toyota Boshoku Kabushiki Kaisha
    Inventors: Tetsuya Ichikawa, Kimiko Yoshida, Jun Goto, Ryu Hirata, Noriaki Miki