Patents by Inventor Tomonori Kakehi

Tomonori Kakehi 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).

  • Discharge Detection Device
    Publication number: 20240036098
    Abstract: Provided is a discharge detector for detecting discharge occurred in a circuit with an electrically connected load based on a noise in a high frequency band superimposed on an alternating current power source supplied to the circuit.
    Type: Application
    Filed: December 1, 2021
    Publication date: February 1, 2024
    Inventors: Atsushi Miyamoto, Tomonori Kakehi, Yusuke Aita, Koichiro Kato, Tomoyasu Sakai, Hiyori Ajioka, Hiroyasu Ito