Patents by Inventor Satoshi Motoo, deceased

Satoshi Motoo, deceased 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).

  • Process for preparing reaction layer of gas permeable electrode
    Patent number: 5266177
    Abstract: Disclosed herein is a process for preparing a reaction layer of a gas permeable electrode which comprises mixing carbon powder and a hydrophobic binding agent, hot-pressing the mixture and cooling the mixture under the hot-pressing conditions or immediately after the hot-pressing. The reaction layer prepared according to the present invention possesses connected electrolyte passages and gas passages so that all the electrolyte penetrates the electrolyte passages and all the gas penetrates the gas passages, whereby excellent contact efficiency is obtained so as to achieve improved catalyst performance.
    Type: Grant
    Filed: June 17, 1991
    Date of Patent: November 30, 1993
    Assignees: Tanaka Kikinzoku Kogyo K.K., Masahiro Watanabe, Satoshi Motoo, Nagakazu Furuya
    Inventors: Masahiro Watanabe, Nagakazu Furuya, Satoshi Motoo, deceased, Natsuko Motoo, executor