Patents by Inventor Masaki Kasahima

Masaki Kasahima 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).

  • Conductive powder and making process
    Patent number: 6485831
    Abstract: A conductive powder having an organic silicon polymer layer on the surface of each particle and a metal layer enclosing the silicon polymer layer possesses a stronger bond between the particle base and the metal even at elevated temperature and exhibits a high and stable conductivity and heat resistance.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: November 26, 2002
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Motoo Fukushima, Kunio Itoh, Shigeru Mori, Masaki Kasahima, Yoshitaka Hamada, Mikio Aramata