Patents by Inventor Teruki Kobayashi

Teruki Kobayashi 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).

  • MELT-BLOWN NONWOVEN FABRIC, FILTER, AND METHOD OF PRODUCING MELT-BLOWN NONWOVEN FABRIC
    Publication number: 20200330911
    Abstract: Provided is a melt-blown nonwoven fabric including a propylenic polymer that shows at least one peak top at a position of a molecular weight of 20,000 or higher and at least one peak top at a position of a molecular weight of less than 20,000 in a discharge curve obtained by gel permeation chromatography, that has an intrinsic viscosity [?] of from 0.35 dl/g to 0.50 dl/g.
    Type: Application
    Filed: September 26, 2018
    Publication date: October 22, 2020
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Kozo IIBA, Teruki KOBAYASHI
  • MELT-BLOWN NONWOVEN FABRIC AND FILTER
    Publication number: 20200222840
    Abstract: Provided is a melt-blown nonwoven fabric including a propylenic polymer that shows at least one peak top at a position of a molecular weight of 20,000 or higher and at least one peak top at a position of a molecular weight of less than 20,000 in a discharge curve obtained by gel permeation chromatography, and has an intrinsic viscosity [?] of from 0.50 (dl/g) to 0.75 (dl/g).
    Type: Application
    Filed: September 26, 2018
    Publication date: July 16, 2020
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Teruki KOBAYASHI, Kozo IIBA
  • Nitrogen-containing heterocyclic compounds
    Patent number: 7960392
    Abstract: Nitrogen-containing heterocyclic compounds represented by the following Formula (1) are provided. The compounds or salts thereof have a strong EP1 antagonistic activity when they are administered to a human or an animal, and they are useful as an effective component of a pharmaceutical agent for prophylaxis and/or treatment of an overactive bladder, for example. Furthermore, they are useful as an effective component of a pharmaceutical agent for the prophylaxis and/or treatment of symptoms including frequent urination, urinary urgency and urinary incontinence.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: June 14, 2011
    Assignee: Asahi Kasei Pharma Corporation
    Inventors: Masakazu Atobe, Kenji Naganuma, Akifumi Morimoto, Teruki Kobayashi
  • NITROGEN-CONTAINING HETEROCYCLIC COMPOUNDS
    Publication number: 20100029690
    Abstract: Nitrogen-containing heterocyclic compounds represented by the following Formula (1) are provided. The compounds or salts thereof have a strong EP1 antagonistic activity when they are administered to a human or an animal, and they are useful as an effective component of a pharmaceutical agent for prophylaxis and/or treatment of an overactive bladder, for example. Furthermore, they are useful as an effective component of a pharmaceutical agent for the prophylaxis and/or treatment of symptoms including frequent urination, urinary urgency and urinary incontinence.
    Type: Application
    Filed: July 14, 2009
    Publication date: February 4, 2010
    Applicant: ASAHI KASEI PHARMA CORPORATION
    Inventors: Masakazu ATOBE, Kenji NAGANUMA, Akifumi MORIMOTO, Teruki KOBAYASHI