Patents by Inventor Soichi Tabata

Soichi Tabata 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).

  • Carbon monoxide sensor
    Patent number: 5980833
    Abstract: A carbon monoxide sensor including a gas detecting portion and at least a pair of electrodes, wherein the gas detecting portion includes a metal oxide represented by a following formula;Cu.sub.1-x Bi.sub.x O.sub.y(0<x<1 and 1<y<1.5).
    Type: Grant
    Filed: June 27, 1997
    Date of Patent: November 9, 1999
    Assignee: Noritsu Koki Co. Ltd
    Inventors: Katsuki Higaki, Shuzo Kudo, Hisao Ohnishi, Soichi Tabata, Osamu Okada, Yosuke Nagasawa