Patents by Inventor Osamu Ohkanda

Osamu Ohkanda 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).

  • Liquid crystal display device
    Publication number: 20090015748
    Abstract: A liquid crystal display device includes a liquid crystal display panel and a light source consisting of a plurality of light emitting devices and the light emitting devices are divided into a plurality of groups, and each group's light emitting device is mounted on a different structural member, respectively.
    Type: Application
    Filed: July 8, 2008
    Publication date: January 15, 2009
    Applicant: NEC LCD TECHNOLOGIES, LTD
    Inventors: Hideki Kujiraoka, Osamu Ohkanda