Patents by Inventor Takaharu WATANABE

Takaharu WATANABE 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: 20230311710
    Abstract: A fuel cell vehicle includes a first current amount calculating unit that calculates a first total amount of current output from a fuel cell during a period from a predetermined timing to the present time, a hydrogen amount calculating unit that calculates a hydrogen total amount output from a hydrogen tank during the period from the predetermined timing to the present time, a remaining amount acquisition unit that acquires a hydrogen remaining amount in the hydrogen tank, and a current amount prediction unit that predicts a current amount that can be supplied by the fuel cell based on the first total amount, the total amount, and the hydrogen remaining amount.
    Type: Application
    Filed: March 27, 2023
    Publication date: October 5, 2023
    Inventors: Takaharu WATANABE, Kenta SUZUKI, Hideki MOCHIZUKI, Suguru YAMANAKA, Yuki FUKUNISHI