Patents by Inventor Yuusuke Masumoto

Yuusuke Masumoto 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: 6665885
    Abstract: Goggles include a goggle frame and a goggle lens to be detachably fitted in a groove formed on the inner peripheral portion of the goggle frame. The front and rear walls constituting the groove have ventilating openings opposing each other. Either a goggle lens which covers the opening of the rear wall or a goggle lens which allows the openings of the front and rear wall to communicate with each other can be fitted in the groove.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: December 23, 2003
    Assignee: Yamamoto Kogaku Co., Ltd.
    Inventor: Yuusuke Masumoto
  • Publication number: 20020023292
    Abstract: Goggles include a goggle frame, a goggle lens to be detachably fitted in a groove formed on the inner peripheral portion of the goggle frame. The front and rear walls constituting the groove have ventilating openings opposing each other. Either a goggle lens which covers the opening of the rear wall or a goggle lens which allows the openings of the front and rear wall to communicate each other can be fitted in the groove.
    Type: Application
    Filed: February 20, 2001
    Publication date: February 28, 2002
    Inventor: Yuusuke Masumoto
  • Patent number: 6076196
    Abstract: A pair of goggles include a frame with an upper frame portion and a lower frame portion, arms extruded from extrusion positions on the upper and lower frame portions, and a strap being attached to the arms. The frame and arms are integrally made of soft elastic synthetic resin. The strap is attached to the arms at strap attaching positions at their distal end portions away from the extrusion positions. The arms are formed in a manner that the arms overlap with at least part of a front surface of said frame or that the arms extend in front of and generally along the front surface of the frame.
    Type: Grant
    Filed: February 19, 1998
    Date of Patent: June 20, 2000
    Assignee: Yamamoto Kogaku Co., Ltd.
    Inventor: Yuusuke Masumoto
  • Patent number: D451942
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: December 11, 2001
    Assignee: Yamamoto Kogaku Co., Ltd.
    Inventor: Yuusuke Masumoto