Patents by Inventor Moeko KAKUDO

Moeko KAKUDO 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).

  • PHOSPHOR AND LIGHT SOURCE DEVICE
    Publication number: 20230257649
    Abstract: Provided is a phosphor in which a first phase and a second phase are three-dimensionally entangled with each other. The phosphor further includes a third phase different from the first phase and the second phase, in a cross-sectional visual field in a predetermined range, an area ratio of the third phase in the phosphor is 0.5% to 3.0%, and at least a part of the third phase is a bridging third phase existing at a position where a part of the first phase and another part of the first phase are bridged.
    Type: Application
    Filed: August 30, 2022
    Publication date: August 17, 2023
    Applicant: TDK CORPORATION
    Inventors: Moeko KAKUDO, Tatsuya TERUI