Patents by Inventor Nozomu Tsunekawa

Nozomu Tsunekawa 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).

  • Vehicle wiper device
    Patent number: 7979949
    Abstract: An actuator for rotating an oscillating disk is mounted on a rear door. A pivot shaft provided with a lever is rotatably supported on a rear door glass. The lever is provided with a first elastic portion and second elastic portions. When the rear door glass is open, the first elastic member contacts the lever between the first restrictor and the lever. As a result, the rotation of the lever toward the outside of a first angle range by a first rotational force or less is restricted. The second elastic portion contacts the lever between the first restrictor and the lever even if the lever rotates toward the outside of a second angle range by a rotational force greater than the first rotational force.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: July 19, 2011
    Assignee: ASMO Co., Ltd.
    Inventors: Jirou Kamiya, Tamaki Asakura, Nozomu Tsunekawa
  • Vehicle wiper device
    Publication number: 20080307601
    Abstract: An actuator for rotating an oscillating disk is mounted on a rear door. A pivot shaft provided with a lever is rotatably supported on a rear door glass. The lever is provided with a first elastic portion and second elastic portions. When the rear door glass is open, the first elastic member contacts the lever between the first restrictor and the lever. As a result, the rotation of the lever toward the outside of a first angle range by a first rotational force or less is restricted. The second elastic portion contacts the lever between the first restrictor and the lever even if the lever rotates toward the outside of a second angle range by a rotational force greater than the first rotational force.
    Type: Application
    Filed: June 13, 2008
    Publication date: December 18, 2008
    Applicant: ASMO Co., Ltd.
    Inventors: Jirou Kamiya, Tamaki Asakura, Nozomu Tsunekawa