Patents by Inventor Mitsuaki Yagura

Mitsuaki Yagura 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).

  • Publication number: 20030159787
    Abstract: There are disclosed electroconductive paper which comprises on at least one side thereof, an electroconductive-substance-containing layer having a surface resistivity of at most 107 &OHgr; and a surface pH in the range of 5.5 to 8.0, and which has preferably a half-life period of static electricity being at most 0.2 second and a concentration of sulfate ions of at most 1 ppm, the ions being extracted by subjecting 1 g of electroconductive paper to an extraction treatment in 70 milliliter (mL) of deionized water at 100° C. for 1 hour; and a carrier for an electronic member which carrier uses the electroconductive paper. The above electroconductive paper is capable of suppressing the corrosion of the electronic member due to the generation of sulfate ions and the like, and thereby is well suited for use as a carrier for the electronic member.
    Type: Application
    Filed: February 14, 2003
    Publication date: August 28, 2003
    Applicant: LINTEC CORPORATION
    Inventors: Mitsuaki Yagura, Sadakazu Morio