Patents by Inventor Masatsugu Arimura

Masatsugu Arimura 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).

  • Motorcycle
    Patent number: 8083017
    Abstract: A motorcycle that discharges air that has passed through a radiator such that the air does not directly impinge on a rider, thereby resolving discomfort. An air guide passage guides air that has passed through the radiator so that the air passes through a gap between a front side cover and a fuel tank to a portion higher than the fuel tank.
    Type: Grant
    Filed: March 12, 2008
    Date of Patent: December 27, 2011
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: Masatsugu Arimura
  • Motorcycle
    Publication number: 20080223643
    Abstract: A motorcycle that discharges air that has passed through a radiator such that the air does not directly impinge on a rider, thereby resolving discomfort. An air guide passage guides air that has passed through the radiator so that the air passes through a gap between a front side cover and a fuel tank to a portion higher than the fuel tank.
    Type: Application
    Filed: March 12, 2008
    Publication date: September 18, 2008
    Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventor: Masatsugu ARIMURA
  • Structure for disposing fuel tank for straddle-type vehicle
    Patent number: 7252170
    Abstract: A fuel tank for a straddle-type vehicle includes a two-piece structure made up of a lower panel and an upper panel, each panel having a flange which is formed at a side peripheral edge thereof and joined with the other flange to form the fuel tank, and side portions provided with tank side covers each having a specified vertical width to cover the flanges. The fuel tank is located in a manner such that the upper panel is exposed upward at an upper surface portion.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: August 7, 2007
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Oki Miyakozawa, Mitsuru Sakamoto, Masataka Taketsuna, Yuuji Shimizu, Masatsugu Arimura
  • Structure for disposing fuel tank for straddle-type vehicle
    Publication number: 20050110265
    Abstract: A fuel tank for a straddle-type vehicle includes a two-piece structure made up of a lower panel and an upper panel, each panel having a flange which is formed at a side peripheral edge thereof and joined with the other flange to form the fuel tank, and side portions provided with tank side covers each having a specified vertical width to cover the flanges. The fuel tank is located in a manner such that the upper panel is exposed upward at an upper surface portion.
    Type: Application
    Filed: October 8, 2004
    Publication date: May 26, 2005
    Inventors: Oki Miyakozawa, Mitsuru Sakamoto, Masataka Taketsuna, Yuuji Shimizu, Masatsugu Arimura