Patents by Inventor Daichi Miyake

Daichi Miyake 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).

  • Ink jet recording material
    Patent number: 8883274
    Abstract: An ink jet recording material comprises at least two layers of ink-receptive layers mainly containing inorganic fine particles having an average secondary particle size of 500 nm or less on a resin-coated paper having a resin layer on at least one surface of a base paper, and the ink-receptive layer nearer to the support contains a pearlescent pigment.
    Type: Grant
    Filed: August 11, 2010
    Date of Patent: November 11, 2014
    Assignee: Mitsubishi Paper Mills Limited
    Inventors: Masahiro Kawasaki, Toru Kaneko, Satoshi Kaneko, Daichi Miyake
  • INK JET RECORDING MATERIAL
    Publication number: 20120148767
    Abstract: The present invention is to provide an ink jet recording material comprising at least two layers of ink-receptive layers mainly containing inorganic fine particles having an average secondary particle size of 500 nm or less on a resin-coated paper having a resin layer on at least one surface of a base paper, and the ink-receptive layer nearer to the support contains a pearlescent pigment.
    Type: Application
    Filed: August 11, 2010
    Publication date: June 14, 2012
    Inventors: Masahiro Kawasaki, Toru Kaneko, Satoshi Kaneko, Daichi Miyake
  • Silver halide photographic light-sensitive material
    Patent number: 6146819
    Abstract: There is disclosed a silver halide photographic light-sensitive material which comprises a polyester film support, at least one subbing layer containing a self-emulsifiable isocyanate compound having an ethylene oxide recurring unit and two or more isocyanate groups on the support, and at least one silver halide emulsion layer provided on said subbing layer.
    Type: Grant
    Filed: November 29, 1999
    Date of Patent: November 14, 2000
    Assignee: Mitsubishi Paper Mills Limited
    Inventors: Akira Furukawa, Daichi Miyake