Patents by Inventor AKIRA HIGASHIYAMA

AKIRA HIGASHIYAMA 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).

  • POWER TRANSMITTING DEVICE
    Publication number: 20210164557
    Abstract: A continuously variable transmission has an oil pan, an oil strainer located above the oil pan and a control valve unit located above the oil pan. The control valve unit has a shape having a cutting portion formed by a part of the control valve unit being cut out when viewed from an oil pan side. The oil strainer is arranged so as to overlap the cutting portion. With this structure, it is possible to ease a restriction on layout in terms of a height direction in the continuously variable transmission.
    Type: Application
    Filed: June 26, 2019
    Publication date: June 3, 2021
    Applicants: JATCO Ltd, NISSAN MOTOR CO., LTD.
    Inventors: Kazuya NUMATA, Tahei TOYOSHIMA, Daisuke YANAGAWA, Tomoya OTAKI, Akira HIGASHIYAMA, Fuminori SATOH, Naoya SHIMIZU
  • POROUS CELLULOSE SHEET AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20010009717
    Abstract: A porous cellulose sheet which has a structure less likely to develop curl and twist, and which can be continuously and stably manufactured, and a method for manufacturing such a sheet. The sheet has pores inside and formed with skin layers on both sides. The difference in thickness between the skin layers is not more than 50%.
    Type: Application
    Filed: August 25, 1998
    Publication date: July 26, 2001
    Inventors: AKIRA HIGASHIYAMA, HIDENAO SAITO