Patents by Inventor Toshinori Minowa

Toshinori Minowa 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).

  • Optical structure and device manufacturing method using the same
    Patent number: 5822133
    Abstract: An optical component moving device having a driving portion and guiding portion, for moving an optical component, wherein the driving portion includes fluid enclosure system being expandable and contractible and the guiding portion includes a leaf spring.
    Type: Grant
    Filed: August 1, 1996
    Date of Patent: October 13, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventors: Makoto Mizuno, Ryuichi Ebinuma, Toshinori Minowa