Patents by Inventor Koh Hirokawa

Koh Hirokawa 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).

  • PREDICTION SYSTEM, PREDICTION METHOD, AND NON-TRANSITORY STORAGE MEDIUM
    Publication number: 20220397892
    Abstract: A prediction system configured to predict a defect of a target product includes a first pre-trained model trained based on a defect characteristic value indicating a defect associated with a location in an existing product, a feature of a three-dimensional shape of the existing product, and conditional information indicating a manufacturing condition of the existing product. The first pre-trained model is configured to, when a feature of a three-dimensional shape of the target product is input, output a defect characteristic value indicating a defect associated with a location in the target product.
    Type: Application
    Filed: May 16, 2022
    Publication date: December 15, 2022
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Koh HIROKAWA
  • Vehicle body structure member
    Patent number: 11407452
    Abstract: Provided is a vehicle body structure member molded by a die. The vehicle body structure member includes a general portion constituting a main part of the vehicle body structure member, ribs provided in a standing manner from the general portion, and thickened portions provided in a standing manner from the general portion, each of the thickened portions being thicker than each of the ribs.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: August 9, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Soshiro Murata, Ayaka Kagami, Takashi Sagisaka, Yu Sasaki, Shinichi Arimoto, Koh Hirokawa
  • Vehicle body structure member
    Patent number: 11358645
    Abstract: Provided is a vehicle body structure member molded by a die. The vehicle body structure member includes a general portion constituting a main part of the vehicle body structure member, and ribs provided in a standing manner from the general portion and extended along the input direction of a collision load.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: June 14, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Soshiro Murata, Ayaka Kagami, Takashi Sagisaka, Yu Sasaki, Shinichi Arimoto, Koh Hirokawa
  • VEHICLE BODY STRUCTURE MEMBER
    Publication number: 20200231213
    Abstract: Provided is a vehicle body structure member molded by a die. The vehicle body structure member includes a general portion constituting a main part of the vehicle body structure member, ribs provided in a standing manner from the general portion, and thickened portions provided in a standing manner from the general portion, each of the thickened portions being thicker than each of the ribs.
    Type: Application
    Filed: December 19, 2019
    Publication date: July 23, 2020
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Soshiro Murata, Ayaka Kagami, Takashi Sagisaka, Yu Sasaki, Shinichi Arimoto, Koh Hirokawa
  • VEHICLE BODY STRUCTURE MEMBER
    Publication number: 20200231217
    Abstract: Provided is a vehicle body structure member molded by a die. The vehicle body structure member includes a general portion constituting a main part of the vehicle body structure member, and ribs provided in a standing manner from the general portion and extended along the input direction of a collision load.
    Type: Application
    Filed: December 19, 2019
    Publication date: July 23, 2020
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Soshiro Murata, Ayaka Kagami, Takashi Sagisaka, Yu Sasaki, Shinichi Arimoto, Koh Hirokawa