Patents by Inventor Kyouhei Kawasaki

Kyouhei Kawasaki 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).

  • Patent number: 9586490
    Abstract: A charging port structure includes a guide plate, and is configured such that a release lever of a port cap can be prevented from being exposed to water even when water has flowed into a port housing. The guide plate receives water that has flowed into a port housing from the periphery of a port lid for covering a forward opening part of the port housing so as to be capable of opening and closing. The port housing surrounds a charging port having an end connection to which a charging connector for supplying electric power from an outside power source is connected, and guides the water away from where the release lever is disposed for opening the port cap for covering the end connection of the charging port so as to be capable of opening and closing. The guide plate is disposed above the charging port.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: March 7, 2017
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Junichi Yamamaru, Kyouhei Kawasaki
  • Patent number: 9381820
    Abstract: A charging port structure is provided to prevent unauthorized access. The charging port structure includes a charging port, a port lid, a port lid lock mechanism, a body opening lid, a body opening lid lock mechanism, an electric unlocking mechanism and a manual unlocking structure. The port lid opens and closes a front opening of a port housing having the charging port. The port lid lock mechanism maintains the port lid in a closed state. The body opening lid opens and closes a vehicle body opening. The body opening lid lock mechanism maintains the body opening lid in a closed state. The body opening lid lock mechanism is unlocked from inside a passenger compartment. The electric unlocking mechanism unlocks the port lid lock mechanism. The manual unlocking structure enables the port lid lock mechanism to be unlocked by a manual operation from the vehicle body opening.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: July 5, 2016
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Junichi Yamamaru, Kazuo Sakata, Kiyohito Sekido, Shinichi Matano, Masahiro Onishi, Kyouhei Kawasaki
  • Patent number: 9321363
    Abstract: An external charging structure for an electric vehicle is provided with a normal charging port to be connected with a charging gun, and a charging port lid that closes when charging is not occurring to cover an opening of a port chamber where the normal charging port is disposed and opens when charging is occurring to ensure an open space allowing a port connection with the charging gun. In the external charging structure of the electric vehicle, the charging gun has a locking part for holding a port coupling in a position of electrical connection, and an unlocking operation part placed projecting from a surface of the gun and used for unlocking by a push operation. A first-striking part is disposed on a rear surface of the charging port lid, the first-striking part coming in contact with a location other than the unlocking operation part ahead of where contact would be made with the unlocking operation part when the charging port lid is closed toward the charging gun during charging.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: April 26, 2016
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Junichi Yamamaru, Kyouhei Kawasaki
  • Publication number: 20150191093
    Abstract: A charging port structure is provided to prevent unauthorized access. The charging port structure includes a charging port, a port lid, a port lid lock mechanism, a body opening lid, a body opening lid lock mechanism, an electric unlocking mechanism and a manual unlocking structure. The port lid opens and closes a front opening of a port housing having the charging port. The port lid lock mechanism maintains the port lid in a closed state. The body opening lid opens and closes a vehicle body opening. The body opening lid lock mechanism maintains the body opening lid in a closed state. The body opening lid lock mechanism is unlocked from inside a passenger compartment. The electric unlocking mechanism unlocks the port lid lock mechanism. The manual unlocking structure enables the port lid lock mechanism to be unlocked by a manual operation from the vehicle body opening.
    Type: Application
    Filed: August 14, 2013
    Publication date: July 9, 2015
    Applicant: Nissan Motor Co., Ltd.
    Inventors: Junichi Yamamaru, Kazuo Sakata, Kiyohito Sekido, Shinichi Matano, Masahiro Onishi, Kyouhei Kawasaki
  • Publication number: 20150183331
    Abstract: An external charging structure for an electric vehicle is provided with a normal charging port to be connected with a charging gun, and a charging port lid that closes when charging is not occurring to cover an opening of a port chamber where the normal charging port is disposed and opens when charging is occurring to ensure an open space allowing a port connection with the charging gun. In the external charging structure of the electric vehicle, the charging gun has a locking part for holding a port coupling in a position of electrical connection, and an unlocking operation part placed projecting from a surface of the gun and used for unlocking by a push operation. A first-striking part is disposed on a rear surface of the charging port lid, the first-striking part coming in contact with a location other than the unlocking operation part ahead of where contact would be made with the unlocking operation part when the charging port lid is closed toward the charging gun during charging.
    Type: Application
    Filed: August 29, 2013
    Publication date: July 2, 2015
    Inventors: Junichi Yamamaru, Kyouhei Kawasaki
  • Publication number: 20150151645
    Abstract: A charging port structure includes a guide plate, and is configured such that a release lever of a port cap can be prevented from being exposed to water even when water has flowed into a port housing. The guide plate receives water that has flowed into a port housing from the periphery of a port lid for covering a forward opening part of the port housing so as to be capable of opening and closing. The port housing surrounds a charging port having an end connection to which a charging connector for supplying electric power from an outside power source is connected, and guides the water away from where the release lever is disposed for opening the port cap for covering the end connection of the charging port so as to be capable of opening and closing. The guide plate is disposed above the charging port.
    Type: Application
    Filed: August 29, 2013
    Publication date: June 4, 2015
    Applicant: Nissan Motor Co., Ltd.
    Inventors: Junichi Yamamaru, Kyouhei Kawasaki