Patents Assigned to O-WELL CORPORATION
  • Decorative member
    Patent number: 11476567
    Abstract: To provide a decorative member that has a small transmission loss of a millimeter wave and excellent metallic luster. The decorative member includes a base material made of a synthetic resin and a film body that made of an agglomeration of inorganic fine particles having at least a metal surface. An attenuation rate when a millimeter wave having a frequency of 18 to 300 GHz transmits is 0.001 to 2 dB, and an L* value (brightness) is 45 to 95.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: October 18, 2022
    Assignees: IKUYO CO., LTD., O-WELL CORPORATION
    Inventors: Masahiko Yamanaka, Atsushi Nakamura, Tomohiro Kawamura