Patents by Inventor Hiroyasu Yada

Hiroyasu Yada 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).

  • Saddle-mounted type four-wheel vehicle
    Patent number: 6695083
    Abstract: Separation of, or damage to, the inlet duct and outlet duct connected to a belt-type variable transmission is reduced, and durability of the belt-type variable transmission is improved, by preventing induction of foreign matter such as water, mud, sand or dust into the inlet duct. An induction box is provided between a front cover and a front upper part of a vehicle frame that extends above the front wheel axle shaft, and this induction box is fixed to a side of the vehicle frame. A cooling air induction port is provided in an upper face of the induction box adjacent to the bottom face of the front cover. A duct linkage port in the bottom face of the induction box and an air induction port of the belt-type variable transmission are connected by an inlet duct.
    Type: Grant
    Filed: December 12, 2001
    Date of Patent: February 24, 2004
    Assignee: Suzuki Motor Corporation
    Inventors: Eiichi Nakamura, Kazutatsu Suzuki, Mitsuhiro Sugimoto, Hiroyasu Yada
  • Saddle-mounted type four-wheel vehicle
    Publication number: 20020134598
    Abstract: Separation of, or damage to, the inlet duct and outlet duct connected to a belt-type variable transmission is reduced, and durability of the belt-type variable transmission is improved, by preventing induction of foreign matter such as water, mud, sand or dust into the inlet duct. An induction box is provided between a front cover and a front upper part of a vehicle frame that extends above the front wheel axle shaft, and this induction box is fixed to a side of the vehicle frame. A cooling air induction port is provided in an upper face of the induction box adjacent to the bottom face of the front cover. A duct linkage port in the bottom face of the induction box and an air induction port of the belt-type variable transmission are connected by an inlet duct.
    Type: Application
    Filed: December 12, 2001
    Publication date: September 26, 2002
    Applicant: SUZUKI MOTOR CORPORATION
    Inventors: Eiichi Nakamura, Kazutatsu Suzuki, Mitsuhiro Sugimoto, Hiroyasu Yada