Patents by Inventor June Taue

June Taue 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).

  • Multi-cylinder engine of crankcase scavenging type for watercraft
    Patent number: 5960770
    Abstract: A multi-cylinder engine of a crankcase scavenging type suitable for use in watercraft. The engine has a very compact arrangement so that it can be used in either an outboard motor or as the prime mover for a watercraft such as a personal watercraft, to embodiments of which are illustrated.
    Type: Grant
    Filed: April 2, 1997
    Date of Patent: October 5, 1999
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: June Taue, Kenji Mori
  • Reed valve mechanism for reciprocating machine
    Patent number: 5390633
    Abstract: A number of embodiments of improved reed valve mechanisms for reciprocating machines wherein an arrangement is provided by employing a magnet releasably restraining the valve element in one of its positions so as to permit a stiffer valve to be employed while, at the same time, insuring against loss of volumetric efficiency and control. An adjustable stopper plate is also described.
    Type: Grant
    Filed: July 1, 1993
    Date of Patent: February 21, 1995
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventor: June Taue