Patents by Inventor Airi Horikoshi

Airi Horikoshi 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).

  • FIBROUS COPPER MICROPARTICLES AND PROCESS FOR PRODUCING SAME
    Publication number: 20160214169
    Abstract: The present invention provides fibrous copper microparticles suppressed in the occurrence of irregularities on the surface thereof and the aggregates of the fibrous copper microparticles having an average crystallite diameter controlled so as to fall within a specific range. In the fibrous copper microparticles of the present invention, the number of fibrous copper microparticles each including one or more irregularities each having a dimensional difference of 0.02 ?m or more, in a range of 1 ?m in the lengthwise direction of a fibrous body, between the maximum diameter portion of the fibrous body and the minimum diameter portion of the fibrous body falling in a diameter dimension range of 0.01 to 0.5 ?m, and each having a length of 1 ?m or more is 10 or less per 100 of the fibrous copper microparticles.
    Type: Application
    Filed: December 13, 2013
    Publication date: July 28, 2016
    Applicant: UNITIKA LTD.
    Inventors: Munenori Yamada, Kou Takeuchi, Mutsumi Matsushita, Airi Horikoshi, Akira Shigeta, Masahiro Hosoda, Yoshiaki Echigo, Kenta Shibata