Patents by Inventor Yuya KAJIKAWA

Yuya KAJIKAWA 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).

  • Patent number: 12209722
    Abstract: The vehicle light-emitting device includes a light-emitting element having a peak emission wavelength of 400 nm or greater and 510 nm or less, and a fluorescent member including a first phosphor excited by light emitted by the light-emitting element and emitting light having a peak emission wavelength of 480 nm or greater and 530 nm or less a second phosphor excited by the light emitted by the light-emitting element and emitting light having a peak emission wavelength of 540 nm or greater and 600 nm or less. The vehicle light-emitting device emits light in a region AL in a CIE1931 chromaticity diagram as defined in the present disclosure.
    Type: Grant
    Filed: September 14, 2023
    Date of Patent: January 28, 2025
    Assignee: NICHIA CORPORATION
    Inventors: Yuya Goto, Koji Kajikawa, Yuji Sato
  • Publication number: 20230020147
    Abstract: A peer-to-peer terminal includes a bid data obtaining unit, a bid data transmitter, a contract result calculator, a contract result transmitter, a contract result receiver, and a contract result selector. The bid data obtaining unit obtains bid data. The bid data transmitter transmits the bid data to another peer-to-peer terminal. The contract result calculator calculates a contract result from a bid data set obtained by the bid data obtaining unit and including the bid data. The contract result transmitter transmits the contract result to the other peer-to-peer terminal. The contract result receiver receives, from the other peer-to-peer terminal, another contract result calculated by the other peer-to-peer terminal. The contract result selector selects one contract result from among the contract result and the other contract result.
    Type: Application
    Filed: January 30, 2020
    Publication date: January 19, 2023
    Applicants: Mitsubishi Electric Corporation, Tokyo Institute of Technology
    Inventors: Yuta OKUMURA, Takuya ODA, Yuya KAJIKAWA, Keisuke TANAKA, Xavier DEFAGO