Patents by Inventor Shunichi Takasu

Shunichi Takasu 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).

  • Publication number: 20020027777
    Abstract: The purpose of this invention is to make personal work easy in a dark place.
    Type: Application
    Filed: August 10, 2001
    Publication date: March 7, 2002
    Applicant: Metro Denki Kogyo Co., Ltd.
    Inventor: Shunichi Takasu