Patents Assigned to Kyoto Ceramic Company Limited
  • Lighting equipment with a solar cell
    Patent number: 4486820
    Abstract: A lighting equipment adapted for outdoor location, the equipment being supported on a structure on which a solar cell is placed to charge up a battery for lighting a lamp, wherein the battery and the lamp are provided in the structure, the lamp being lit from the sunset up to the expiry of a predetermined period of time.
    Type: Grant
    Filed: July 16, 1981
    Date of Patent: December 4, 1984
    Assignee: Kyoto Ceramic Company Limited
    Inventors: Yasushi Baba, Hirofumi Tezuka, Kohzo Kitagawa