Patents by Inventor Ryouhei SATANI

Ryouhei SATANI 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).

  • CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSION
    Publication number: 20180142783
    Abstract: Greater one of a secondary pressure comparison reference value (Psec_b) and a primary pressure comparison reference value (Ppri_b) is set as a line pressure target value (Plin_tg). At a vehicle constant speed travel control, a value obtained by adding a first offset amount (?) to the secondary pressure target value (Psec_tg) is the secondary pressure comparison reference value (Psec_b) and a value obtained by adding a second offset amount (?) to the primary pressure target value (Ppri_tg) is the primary pressure comparison reference value (Ppri_b). By setting a line pressure in this manner, an occurrence of fluctuation of an engine speed at during executing the vehicle constant speed travel control is suppressed.
    Type: Application
    Filed: May 17, 2016
    Publication date: May 24, 2018
    Applicant: NISSAN MOTOR CO., LTD.
    Inventors: Seiichiro TAKAHASHI, Akito SUZUKI, Naoki YUDA, Ryouhei SATANI