Patents by Inventor Yaichiro Shibazaki

Yaichiro Shibazaki 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).

  • Electrode for measurement of ion activity
    Patent number: 4597848
    Abstract: There are disclosed an ion selective electrode which adopted a solid polymer membrane with specific ion exchangers, and an apparatus and measuring method with the above-mentioned electrode. The electrode is suitable for the quantitative chemical analysis of a specific ion activity in electrolytic solutions with various foreign ions, for example an activity of chloride ion in blood, urine or any other biological solutions.
    Type: Grant
    Filed: November 28, 1984
    Date of Patent: July 1, 1986
    Assignee: Shimadzu Corporation
    Inventors: Syotaro Oka, Shu Tahara, Yaichiro Shibazaki