Patents by Inventor Emiko Kubo

Emiko Kubo 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).

  • A POSITIVE ELECTRODE SHEET FOR AIR BATTERIES, A PROCESS OF FABRICATING THE SAME, AND AN AIR BATTERY USING THE SAME
    Publication number: 20240097147
    Abstract: A positive electrode sheet for air batteries according to an embodiment of this invention comprises a waved fibrous carbon and has a BET method specific surface area in a range of 300 to 1200 m2/g, a 5 to 1000 nm-diameter pore surface area in a range of 200 to 600 m2/g, a 0.1 to 10 ?m-diameter pore volume in a range of more than 2.0 to no more than 10.0 cm3/g, a 2 to 1000 nm-diameter pore volume in a range of 1.0 to 5.0 cm3/g, and a sheet density in a range of 0.05 to 0.23 g/cm3.
    Type: Application
    Filed: January 14, 2022
    Publication date: March 21, 2024
    Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE
    Inventors: Akihiro NOMURA, Yoshimi KUBO, Emiko FUJII
  • Beverage maker
    Publication number: 20070017379
    Abstract: A beverage maker including an extract liquid receptacle for accumulating therein extract liquid which is extracted by a beverage extractor, and a cooling liquid reservoir for accommodating therein cooling liquid that contacts the extract liquid with the wall of the extract liquid receptacle in between; and the beverage maker further including a stirring vane for stirring the extract liquid inside the extract liquid receptacle, and a vane drive unit for driving the stirring vane.
    Type: Application
    Filed: July 24, 2006
    Publication date: January 25, 2007
    Inventors: Hiroyuki Takizawa, Shinichi Furuhata, Shuhei Kashiwabara, Tesuhiko Shimizu, Hiroaki Wanikawa, Hiromi Uchiyama, Emiko Kubo, Yukio Izumi, Hiroki Ohno, Tetsuya Ozawa, Aya Koike
  • Assaying anti-TP IgM antibodies for syphilis diagnosis
    Patent number: 4716108
    Abstract: A method of measuring an infectious disease antibody such as syphilis IgM, which comprises treating immunoglobulins of a sample with an anti immunoglobulin antibody sensitized on carrier particles and an antigen of the infectious disease sensitized on carrier particles. According to the method of the invention, the specific antibody of the specific infectious disease such as syphilis IgM can easily and exactly be measured. This method is useful for the judging the stage of infectious disease and watching the results of treatment.
    Type: Grant
    Filed: February 24, 1986
    Date of Patent: December 29, 1987
    Assignee: Fujirebio Kabushiki Kaisha
    Inventors: Takashi Sato, Emiko Kubo, Takako Kayashima
  • Reagent and merchandising kit for use in the diagnosis of syphilis and preparation thereof
    Patent number: 4618588
    Abstract: A reagent and merchandizing kit for use in the diagnosis of syphilis by hemagglutination of an anitgen obtained from a culture of pathogenic Treponema pallidum Nichols and which is sensitized on carrier particles in the presence of antibody wherein said antigen is substantially devoid of proteinic fractions of said culture having a specific gravity of less than 1.01, and methods of preparing the same.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: October 21, 1986
    Assignee: Fujizoki Pharmaceutical Co., Ltd.
    Inventors: Takashi Sato, Emiko Kubo