Patents by Inventor Masaya Miyamura

Masaya Miyamura 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).

  • Thermally conductive sheet
    Patent number: 10703952
    Abstract: A thermally conductive sheet includes a resin that is liquid under normal temperature and pressure, a resin that is solid under normal temperature and pressure, and a particulate carbon material, and the thermal resistance of the thermally conductive sheet under a pressure of 0.05 MPa is at most 0.30° C/W. In the thermally conductive sheet, the resin that is solid under normal temperature and pressure is preferably a thermoplastic fluororesin that is solid under normal temperature and pressure, and the resin that is liquid under normal temperature and pressure is preferably a thermoplastic fluororesin that is liquid under normal temperature and pressure.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: July 7, 2020
    Assignee: ZEON CORPORATION
    Inventors: Toyokazu Ito, Masaya Miyamura, Gen Kobayashi
  • Liquid crystal composition, liquid crystal cured layer, and method for producing said liquid crystal cured layer
    Patent number: 10669482
    Abstract: A liquid crystal composition including a polymerizable liquid crystal compound capable of expressing birefringence with reverse wavelength distribution and a surfactant containing a fluorine atom, a 1-octanol/water partition coefficient of the surfactant being less than 5.0.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: June 2, 2020
    Assignee: ZEON CORPORATION
    Inventors: Akira Ikeda, Shunpei Nakajima, Masaya Miyamura, Yuki Tamura
  • LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL CURED LAYER, AND METHOD FOR PRODUCING SAID LIQUID CRYSTAL CURED LAYER
    Publication number: 20190093014
    Abstract: A liquid crystal composition including a polymerizable liquid crystal compound capable of expressing birefringence with reverse wavelength distribution and a surfactant containing a fluorine atom, a 1-octanol/water partition coefficient of the surfactant being less than 5.0.
    Type: Application
    Filed: February 23, 2017
    Publication date: March 28, 2019
    Applicant: ZEON CORPORATION
    Inventors: Akira IKEDA, Shunpei NAKAJIMA, Masaya MIYAMURA, Yuki TAMURA
  • THERMALLY CONDUCTIVE SHEET
    Publication number: 20180223147
    Abstract: A thermally conductive sheet includes a resin that is liquid under normal temperature and pressure, a resin that is solid under normal temperature and pressure, and a particulate carbon material, and the thermal resistance of the thermally conductive sheet under a pressure of 0.05 MPa is at most 0.30° C./W. In the thermally conductive sheet, the resin that is solid under normal temperature and pressure is preferably a thermoplastic fluororesin that is solid under normal temperature and pressure, and the resin that is liquid under normal temperature and pressure is preferably a thermoplastic fluororesin that is liquid under normal temperature and pressure.
    Type: Application
    Filed: February 5, 2018
    Publication date: August 9, 2018
    Applicant: ZEON CORPORATION
    Inventors: Toyokazu Ito, Masaya Miyamura, Gen Kobayashi