Patents by Inventor Naoki Arino

Naoki Arino 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).

  • Mounting structure for power unit of utility vehicle
    Patent number: 10336173
    Abstract: The invention provides a mounting structure for a power unit of a utility vehicle. The mounting structure includes a pair of left and right front support portions supporting a front end of the power unit, and a rear support portion supporting a rear end of the power unit. The front support portions and the rear support portion are disposed to cause a centroid of a triangle connecting the front support portions and the rear support portion to agree with a centroid of the power unit in a planar view of the power unit.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: July 2, 2019
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Kazuki Ishibashi, Kazumasa Hisada, Akiyuki Yamasaki, Naoki Arino
  • Radiator for saddled vehicle
    Patent number: 10124662
    Abstract: A radiator for the motorcycle includes a core through which a cooling medium flows, a cooling fan which is disposed on a downstream side of the core and ventilates the core, a downwardly opened fan covering for enclosing areas above, on opposite lateral sides and on a downstream side of the cooling fan, and a partition wall for partitioning between an lower portion of the core and a lower portion of the cooling fan so as to suppress the backward flow of the discharge air from the opening towards the core.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: November 13, 2018
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Takahiro Jyouzaki, Naoki Arino, Takayuki Haraguchi, Masataka Muroi, Masafumi Itoh
  • RADIATOR FOR SADDLED VEHICLE
    Publication number: 20170021719
    Abstract: A radiator for the motorcycle includes a core through which a cooling medium flows, a cooling fan which is disposed on a downstream side of the core and ventilates the core, a downwardly opened fan covering for enclosing areas above, on opposite lateral sides and on a downstream side of the cooling fan, and a partition wall for partitioning between an lower portion of the core and a lower portion of the cooling fan so as to suppress the backward flow of the discharge air from the opening towards the core.
    Type: Application
    Filed: October 5, 2016
    Publication date: January 26, 2017
    Inventors: Takahiro Jyouzaki, Naoki Arino, Takayuki Haraguchi, Masataka Muroi, Masafumi ltoh