Patents by Inventor Tsuomu Suehiro

Tsuomu Suehiro 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).

  • Preparation of ion conductive solid electrolyte
    Patent number: 4908283
    Abstract: An improved ion conductive solid electrolyte favorably emplolyable for an solid electrolyte cell comprises a cured product of an acryloyl-denatured polyalkylene oxide having a molecular weight of 200-3,000 and an inorganic ion salt. Another improved ion conductive solid electrolyte comprises a cured product of an acryloyl-denatured polyalkylene oxide having a molecular weight of 200-3,000, an inorganic ion salt and a polyalkylene glycol.
    Type: Grant
    Filed: April 24, 1989
    Date of Patent: March 13, 1990
    Assignee: UBE Industries, Ltd.
    Inventors: Toru Takahashi, Ryuichi Shimizu, Tsuomu Suehiro, Hidetomo Ashitaka