Patents Assigned to Industrial Science & Technology
  • Third-order nonlinear optical material and method for production thereof
    Patent number: 5993701
    Abstract: A third-order nonlinear optical material having a metal oxide contained in a transparent polymer.
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: November 30, 1999
    Assignee: Industrial Science & Technology
    Inventors: Masanori Ando, Toru Sakaguchi, Tetsuhiko Kobayashi, Seiichi Teshima, Yoshinobu Asako