Patents by Inventor Kaoru Haishi

Kaoru Haishi 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).

  • Canister device
    Patent number: 7713337
    Abstract: A canister device includes a main canister, a sub-canister, and a hose. The main canister includes a charging port, a purging port, and a main canister-side connection port. The sub-canister is separated from the main canister and located on a side of the main canister, and includes a drain port opened to the atmosphere and disposed on the same side as the main canister-side connection port of the main canister and a sub-canister side connection port disposed on the opposite side from the drain port. The hose provides fluid communication between the main canister-side connection port and the sub-canister-side connection port.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: May 11, 2010
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Kazuki Toyoda, Kaoru Haishi
  • CANISTER DEVICE
    Publication number: 20080149075
    Abstract: A canister device includes a main canister, a sub-canister, and a hose. The main canister includes a charging port, a purging port, and a main canister-side connection port. The sub-canister is separated from the main canister and located on a side of the main canister, and includes a drain port opened to the atmosphere and disposed on the same side as the main canister-side connection port of the main canister and a sub-canister side connection port disposed on the opposite side from the drain port. The hose provides fluid communication between the main canister-side connection port and the sub-canister-side connection port.
    Type: Application
    Filed: December 20, 2007
    Publication date: June 26, 2008
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Kazuki Toyoda, Kaoru Haishi