Patents by Inventor Yohei UMEMOTO

Yohei UMEMOTO 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: 20240312269
    Abstract: A vehicle replacement simulation device includes a vehicle information acquirer that acquires traveling information collected in a predetermined period and including location information on an internal combustion vehicle of a user and clock time information and acquires traveling distance information including departure location information and parking location information on the vehicle, clock time information, and a traveling distance, a simulation processor that calculates a required charge amount from the traveling distance information on the vehicle in the predetermined period and electric vehicle performance information, calculates a parking time at the user's home, estimates the amount of charge allowed at the home based on the parking time at the home, and further estimates charge information including the amount of charge required away from the home from the amount of charge allowed at the home, and an output processor that outputs the charge information to an information processing device of the use
    Type: Application
    Filed: March 4, 2024
    Publication date: September 19, 2024
    Inventors: Naohiro AKUZAWA, Kei HIROHATA, Adil GUPTA, Yohei UMEMOTO, Daisuke IDE
  • Publication number: 20240310180
    Abstract: A vehicle substitute simulation device, including a position information acquisition unit for acquiring movement information from an information terminal of a user, an electric vehicle information storage unit for storing electric vehicle performance information relating to a travel performance of an electric vehicle, a ride information acquisition unit for acquiring, from the movement information acquired in a predetermined period, ride information that includes at least movement distance information and waypoint information on an internal combustion engine vehicle driven by the user and including an internal combustion engine, a SoC calculation unit for calculating, from the electric vehicle performance information and the ride information, a remaining amount of electric power of the electric vehicle as SoC information for each waypoint for a case in which the user switches to the electric vehicle, and an output unit for outputting the SoC information to the information terminal of the user.
    Type: Application
    Filed: March 5, 2024
    Publication date: September 19, 2024
    Inventors: Naohiro AKUZAWA, Kei HIROHATA, Adil GUPTA, Yohei UMEMOTO, Daisuke IDE
  • Publication number: 20230314152
    Abstract: A simulation device is equipped with a travel information acquisition unit that acquires travel information from an internal combustion engine vehicle, a storage device that stores electric vehicle information about traveling performance of an electric vehicle, an electric energy calculating unit that calculates electric energy required when the electric vehicle is used, a ratio estimation unit that estimates a rechargeable ratio based on the electric energy and a parking time, and an output unit that outputs to an information terminal of a user the rechargeable ratio.
    Type: Application
    Filed: March 27, 2023
    Publication date: October 5, 2023
    Inventors: Kei HIROHATA, Hiroaki MARUYAMA, Jun OHASHI, Naohiro AKUZAWA, Daisuke IDE, Yohei UMEMOTO, Adil GUPTA, Yuichi NAKAMURA
  • Publication number: 20230316822
    Abstract: A simulation device includes a travel information acquisition unit that acquires travel information including a plurality of items relating to a travel history from an internal combustion engine vehicle equipped with an internal combustion engine, a storage device that stores reference values of suitability of a user for an electric vehicle with respect to electric power consumption, respectively, for the items, a determination unit that determines the suitability based on a comparison result between measurement values of the respective items and the reference values, and an output unit that causes an information terminal of the user to output the determined suitability.
    Type: Application
    Filed: March 27, 2023
    Publication date: October 5, 2023
    Inventors: Kei HIROHATA, Hiroaki MARUYAMA, Jun OHASHI, Naohiro AKUZAWA, Daisuke IDE, Yohei UMEMOTO, Adil GUPTA, Takayuki SUZUIKE, Minoru SUZUKI, Shinya MIWA, Yui NISHIO
  • Publication number: 20230315941
    Abstract: A simulation device is equipped with a travel information acquisition unit that acquires travel information from an internal combustion engine vehicle, an electric vehicle information storage unit that stores electric vehicle information about traveling performance of an electric vehicle, a map information storage unit that stores map information, an electric energy calculating unit that calculates electric energy required for a round trip between a storage location of the internal combustion engine vehicle and a destination, an area estimation unit that estimates a charging required area where the electric vehicle needs to be charged during the round trip, and an output unit that causes an information terminal of a user to output the charging required area.
    Type: Application
    Filed: March 27, 2023
    Publication date: October 5, 2023
    Inventors: Kei HIROHATA, Hiroaki MARUYAMA, Jun OHASHI, Naohiro AKUZAWA, Daisuke IDE, Yohei UMEMOTO, Adil GUPTA, Yuichi NAKAMURA