Patents by Inventor Noriyuki Otake

Noriyuki Otake 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).

  • Wristwatch
    Patent number: D323123
    Type: Grant
    Filed: July 28, 1989
    Date of Patent: January 14, 1992
    Assignees: Seiko Epson Corporation, Hattori Seiko Corporation
    Inventors: Toshiro Matsubara, Toshio Inamura, Noriyuki Otake