Patents by Inventor Tomomi Yokoi

Tomomi Yokoi 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).

  • Polyurethane resin for moisture-permeable water-proof materials, and polyurethane resin composition
    Patent number: 9499655
    Abstract: The present invention aims to provide a polyurethane resin for moisture-permeable waterproof materials which is excellent in all of the moisture permeability, waterproofness, and resistance to washing.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: November 22, 2016
    Assignee: SANYO CHEMICAL INDUSTRIES, LTD.
    Inventors: Yoshihiro Nagatani, Tomomi Yokoi
  • REFLECTOR MATERIAL, SCINTILLATOR ARRAY, METHOD OF MANUFACTURING SCINTILLATOR ARRAY, AND RADIATION DETECTOR
    Publication number: 20160274248
    Abstract: According to an embodiment, a scintillator array includes a plurality of scintillator crystals arranged two-dimensionally so as to be separated by a gap, and a reflector material formed in the gap between the scintillator crystals. The reflector material contains reflective particles selected from the group consisting of barium sulfate, aluminum oxide and polytetrafluoroethylene, and straight silicone as a binder.
    Type: Application
    Filed: February 26, 2016
    Publication date: September 22, 2016
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hitoshi HASEGAWA, Seiichiro MURAI, Tomomi YOKOI
  • POLYURETHANE RESIN FOR MOISTURE-PERMEABLE WATER-PROOF MATERIALS, AND POLYURETHANE RESIN COMPOSITION
    Publication number: 20160060381
    Abstract: The present invention aims to provide a polyurethane resin for moisture-permeable waterproof materials which is excellent in all of the moisture permeability, waterproofness, and resistance to washing.
    Type: Application
    Filed: November 9, 2015
    Publication date: March 3, 2016
    Inventors: Yoshihiro NAGATANI, Tomomi YOKOI
  • Polyurethane resin for moisture-permeable water-proof materials, and polyurethane resin composition
    Patent number: 9212249
    Abstract: The present invention aims to provide a polyurethane resin for moisture-permeable waterproof materials which is excellent in all of the moisture permeability, waterproofness, and resistance to washing.
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: December 15, 2015
    Assignee: SANYO CHEMICAL INDUSTRIES, LTD.
    Inventors: Yoshihiro Nagatani, Tomomi Yokoi
  • POLYURETHANE RESIN FOR MOISTURE-PERMEABLE WATER-PROOF MATERIALS, AND POLYURETHANE RESIN COMPOSTION
    Publication number: 20140142257
    Abstract: The present invention aims to provide a polyurethane resin for moisture-permeable waterproof materials which is excellent in all of the moisture permeability, waterproofness, and resistance to washing.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 22, 2014
    Inventors: Yoshihiro Nagatani, Tomomi Yokoi