Patents by Inventor Shohei Yanagidu

Shohei Yanagidu 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 LAMP LIGHTING DEVICE
    Publication number: 20120163002
    Abstract: A discharge lamp lighting device includes a discharge lamp, a circuit module configured to supply a voltage to the discharge lamp so as to turn on the discharge lamp, a case member configured to accommodate the circuit module, and a connecting member, in which the discharge lamp is mounted, configured to connect the discharge lamp to the circuit module. The circuit module includes a substrate. The connecting member is integrated with the substrate of the circuit module.
    Type: Application
    Filed: December 19, 2011
    Publication date: June 28, 2012
    Applicant: KOITO MANUFACTURING CO., LTD.
    Inventors: Shohei Yanagidu, Masayasu Ito, Naoki Sugiura