Patents by Inventor Kei ENOMOTO

Kei ENOMOTO 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).

  • Publication number: 20210340628
    Abstract: A method for identifying a subject suffering from a cancer, comprising: obtaining a biological sample from the human patient diagnosed as suffering from a cancer; evaluating an amount of expression of the hTROP2 gene at mRNA level in the biological sample; evaluating an amount of expression of the SLFN11 gene at mRNA level in the biological sample, wherein the biological sample is one that is determined to have a high amount of expression of the hTROP2 gene; and identifying the human patient who provided the biological sample, wherein the biological sample is one that is determined to have a high amount of expression of the SLFN11 gene, as a subject to whom a medicament containing an anti-hTROP2 antibody is to be given.
    Type: Application
    Filed: August 22, 2019
    Publication date: November 4, 2021
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Daisuke OKAJIMA, Satoru YASUDA, Kei ENOMOTO
  • Patent number: 10930954
    Abstract: In an inspection method for inspecting occurrence of a deformation in a fuel cell, a change amount between a pressure loss parameter value before an impact and a pressure loss parameter value after the impact is found, and when the change amount is a reference value determined in advance or more, it is determined that the deformation occurs inside the fuel cell. It is determined that the deformation occurs inside the fuel cell due to the impact, in at least either of a case where the change amount of a first pressure loss parameter value that is a pressure loss parameter value in a gas passage is a first reference value or more and a case where the change amount of a second pressure loss parameter value that is a pressure loss parameter value in a refrigerant passage is a second reference value or more.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: February 23, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kei Enomoto, Toshiyuki Tonuma, Shinya Sano, Kento Ida
  • Patent number: 10406934
    Abstract: A fuel cell system for a vehicle for preventing intrusion of water in a relief valve without providing a casing or a waterproof sheet for the relief valve is provided. The fuel cell system comprises a fuel cell stack placed in a front room of a vehicle, a power control unit to perform output control of the fuel cell stack, a hydrogen supply path for supplying hydrogen gas to the fuel cell stack, and the relief valve provided in half way of the hydrogen supply path. The relief valve is placed above the fuel cell stack in the front room and includes an exhaust port. The exhaust port is placed facing an upper surface of a casing of the power control unit with a clearance such that the hydrogen gas is ejected downward through the exhaust port in the direction of gravity.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: September 10, 2019
    Assignees: AISAN KOGYO KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nobutaka Teshima, Kei Enomoto
  • Publication number: 20190252703
    Abstract: In an inspection method for inspecting occurrence of a deformation in a fuel cell, a change amount between a pressure loss parameter value before an impact and a pressure loss parameter value after the impact is found, and when the change amount is a reference value determined in advance or more, it is determined that the deformation occurs inside the fuel cell. It is determined that the deformation occurs inside the fuel cell due to the impact, in at least either of a case where the change amount of a first pressure loss parameter value that is a pressure loss parameter value in a gas passage is a first reference value or more and a case where the change amount of a second pressure loss parameter value that is a pressure loss parameter value in a refrigerant passage is a second reference value or more.
    Type: Application
    Filed: January 24, 2019
    Publication date: August 15, 2019
    Inventors: Kei ENOMOTO, Toshiyuki TONUMA, Shinya SANO, Kento IDA
  • Publication number: 20180272888
    Abstract: A fuel cell system for a vehicle for preventing intrusion of water in a relief valve without providing a casing or a waterproof sheet for the relief valve is provided. The fuel cell system comprises a fuel cell stack placed in a front room of a vehicle, a power control unit to perform output control of the fuel cell stack, a hydrogen supply path for supplying hydrogen gas to the fuel cell stack, and the relief valve provided in half way of the hydrogen supply path. The relief valve is placed above the fuel cell stack in the front room and includes an exhaust port. The exhaust port is placed facing an upper surface of a casing of the power control unit with a clearance such that the hydrogen gas is ejected downward through the exhaust port in the direction of gravity.
    Type: Application
    Filed: January 25, 2018
    Publication date: September 27, 2018
    Applicants: AISAN KOGYO KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nobutaka TESHIMA, Kei ENOMOTO