Patents by Inventor Takio Ogasahara

Takio Ogasahara 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).

  • Two-stroke engine
    Patent number: 4690109
    Abstract: Several embodiments of arrangements for blowing condensation from a horizontally extending portion of a transfer passage of a two-cycle internal combustion engine into the combustion chamber for improving stability of running, particularly under idle, low speed, acceleration and deceleration conditions.
    Type: Grant
    Filed: September 18, 1985
    Date of Patent: September 1, 1987
    Assignee: Sanshin Kogyo Kabushiki Kaisha
    Inventors: Takio Ogasahara, Hiroaki Fujimoto