Patents by Inventor Hikaru UENO

Hikaru UENO 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).

  • INSULIN-PRODUCING CELLS
    Publication number: 20210353686
    Abstract: The purpose of the present invention is to provide a novel method for making it possible to efficiently induce/produce endocrine cells from pluripotent stem cells. Insulin-producing cells including cells that are insulin-positive and NKX6.1-positive cells in a ratio of at least 30% and cells that are insulin-positive and NKX6.1-negative in a ratio of more than 15%.
    Type: Application
    Filed: September 18, 2019
    Publication date: November 18, 2021
    Applicants: Takeda Pharmaceutical Company Limited, Kyoto University
    Inventors: Ryo ITO, Noriko YAMAZOE, Hideyuki HIYOSHI, Taisuke MOCHIDA, Hikaru UENO, Kensuke SAKUMA, Junji YAMAURA, Hirokazu MATSUMOTO, Taro TOYODA, Shuhei KONAGAYA
  • Breather structure of engine
    Patent number: 10968796
    Abstract: The disclosure prevents oil separated from blow-by gas by using a breather chamber and discharged to a valve chamber from leaking to the outside from a breather chamber mounting surface between the breather chamber and the valve chamber. A breather chamber includes cylindrical drain passages communicating with a valve chamber, and tips of the drain passages exceed breather chamber mounting surfaces of a cylinder head and a head cover and protrude from opening parts toward a side of the valve chamber, so the oil separated from the blow-by gas in the breather chamber can be reliably discharged to the valve chamber and prevented from leaking to the outside from the breather chamber mounting surfaces.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: April 6, 2021
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yukio Konishi, Hikaru Ueno
  • HYDROGEL CAPSULE
    Publication number: 20210060210
    Abstract: An object of the present invention is to provide a method for removing highly proliferative Ki67-positive cells co-present in insulin-secreting cells obtained by differentiation induction. A method for producing an insulin-producing cell population or a pancreatic beta cell population containing less than 3% of Ki67-positive cells, comprising: embedding an endocrine progenitor cell population or a cell population at a later stage of differentiation into a gel containing alginic acid; and differentiating the cell population.
    Type: Application
    Filed: March 18, 2019
    Publication date: March 4, 2021
    Applicants: Kyoto University, Takeda Pharmaceutical Company Limited
    Inventors: Taro TOYODA, Taisuke MOCHIDA, Yutaka TANOUE, Ryo ITO, Koya KIMOTO, Yusuke KOIKE, Hikaru UENO
  • BREATHER STRUCTURE OF ENGINE
    Publication number: 20200025048
    Abstract: The disclosure prevents oil separated from blow-by gas by using a breather chamber and discharged to a valve chamber from leaking to the outside from a breather chamber mounting surface between the breather chamber and the valve chamber. A breather chamber includes cylindrical drain passages communicating with a valve chamber, and tips of the drain passages exceed breather chamber mounting surfaces of a cylinder head and a head cover and protrude from opening parts toward a side of the valve chamber, so the oil separated from the blow-by gas in the breather chamber can be reliably discharged to the valve chamber and prevented from leaking to the outside from the breather chamber mounting surfaces.
    Type: Application
    Filed: June 25, 2019
    Publication date: January 23, 2020
    Applicant: Honda Motor Co.,Ltd.
    Inventors: Yukio KONISHI, Hikaru UENO