Patents by Inventor Yuzo TANIMOTO

Yuzo TANIMOTO 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).

  • Patent number: 12021223
    Abstract: A battery 2 includes an outer can 10 and an electrode group 22 that is housed in the outer can 10 together with an alkaline electrolytic solution, in which a positive electrode 24 included in the electrode group 22 includes a positive electrode substrate and a positive electrode mixture supported on the positive electrode substrate, the positive electrode mixture includes nickel hydroxide and a positive electrode additive, the positive electrode additive includes a titanium oxide particle having an anatase-type crystal structure, the titanium oxide particle has an average primary particle size of 5 nm or more and 10 nm or less and a BET specific surface area of 230 m2/g or more and 360 m2/g or less, and includes 0.1% by mass or more of niobium, and a rate of addition of the titanium oxide relative to the nickel hydroxide is 0.1% by mass or more and 1.0% by mass or less.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: June 25, 2024
    Assignee: FDK CORPORATION
    Inventors: Tetsuya Yamane, Yuzo Imoto, Yuya Tanimoto, Masaru Kihara, Hideyuki Asanuma
  • Patent number: 12021222
    Abstract: A battery 2 includes an outer can 10 and an electrode group 22 that is housed in the outer can 10 together with an alkaline electrolytic solution, in which a positive electrode 24 included in the electrode group 22 includes a positive electrode substrate and a positive electrode mixture supported on the positive electrode substrate, the positive electrode mixture includes nickel hydroxide, yttrium oxide serving as a first additive, and niobium oxide or titanium oxide serving as a second additive, a total amount of the first additive and the second additive is 0.1 parts by mass or more and 2.5 parts by mass or less per 100 parts by mass of the nickel hydroxide, a mass ratio of the first additive and the second additive is in a relationship of 1:0.2 to 5, and the positive electrode mixture after an activation treatment has a resistivity of 1 ?·m or more and 10 ?·m or less.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: June 25, 2024
    Assignee: FDK CORPORATION
    Inventors: Yuya Tanimoto, Yuzo Imoto, Tetsuya Yamane, Masaru Kihara, Hideyuki Asanuma
  • Patent number: 9040941
    Abstract: There is provided a cassette having: a flexible accommodating body that accommodates an accumulative fluorescent sheet in a light shielded state; an entrance/exit portion that is provided at one end portion of the flexible accommodating body, and through which the accumulative fluorescent sheet can be inserted and removed into and from the flexible accommodating body due to mounting to a radiographic image reading device; and opening/closing means for opening the flexible accommodating body such that a push-out member, that pushes the accumulative fluorescent sheet out toward the entrance/exit portion, can be inserted, or closing the flexible accommodating body in a light shielded state.
    Type: Grant
    Filed: April 18, 2013
    Date of Patent: May 26, 2015
    Assignee: Fujifilm Corporation
    Inventors: Hiromi Ishikawa, Yasunobu Sakaguchi, Yasunori Narukawa, Yuzo Tanimoto, Kengo Nomura
  • Publication number: 20130277251
    Abstract: There is provided a cassette having: a flexible accommodating body that accommodates an accumulative fluorescent sheet in a light shielded state; an entrance/exit portion that is provided at one end portion of the flexible accommodating body, and through which the accumulative fluorescent sheet can be inserted and removed into and from the flexible accommodating body due to mounting to a radiographic image reading device; and opening/closing means for opening the flexible accommodating body such that a push-out member, that pushes the accumulative fluorescent sheet out toward the entrance/exit portion, can be inserted, or closing the flexible accommodating body in a light shielded state.
    Type: Application
    Filed: April 18, 2013
    Publication date: October 24, 2013
    Applicant: FUJIFILM Corporation
    Inventors: Hiromi ISHIKAWA, Yasunobu SAKAGUCHI, Yasunori NARUKAWA, Yuzo TANIMOTO, Kengo NOMURA