Patents by Inventor Toru Higashihara

Toru Higashihara 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).

  • Television receiver
    Patent number: D284964
    Type: Grant
    Filed: January 31, 1984
    Date of Patent: August 5, 1986
    Assignee: Hitachi, Ltd.
    Inventors: Toru Higashihara, Akira Takahashi, Toru Kiyota, Takashi Fujii
  • Television receiver
    Patent number: D289161
    Type: Grant
    Filed: August 24, 1984
    Date of Patent: April 7, 1987
    Assignee: Hitachi, Ltd.
    Inventors: Takao Aoki, Toru Kiyota, Akemi Takahashi, Ryuichiro Tanaka, Hiroyuki Kogane, Toru Higashihara, Mitsuo Kawaguchi, Taisuke Kashima