Patents by Inventor Mitsuto Montani

Mitsuto Montani 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).

  • Microcapsules containing a radiation sensitive composition and their use
    Patent number: 6524763
    Abstract: The object of the present invention is to provide a material which takes on a color or which changes its colors when selectively sensitized by ionizing radiation (especially by low doses of radiation) and which is not sensitive to visible and ultraviolet light etc. This is achieved by microcapsules containing a radiation sensitive composition comprising leuco compounds (a) and organic halogen compounds (b) as indispensable components.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: February 25, 2003
    Assignees: The Japan Atomic Power Company, Nuclear Fuel Industries, Ltd.
    Inventors: Yuji Kuroda, Masahiko Seki, Yumiko Fujita, Mitsuto Montani, Takeshi Sakai, Shozo Suefuku, Hiroyuki Nakazumi