Patents by Inventor Tuneo Baba

Tuneo Baba 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).

  • LED illumination system and manufacturing method thereof
    Publication number: 20020001193
    Abstract: A miniaturized LED illumination system comprising a flexible printed circuit board held in a prescribed three-dimensional shape, and a large number of light emitting diode elements mounted in accordance with a prescribed pattern directly on said flexible printed circuit board. Preferably, the system further includes a housing for holding said flexible printed circuit board in said prescribed three-dimensional shape, and a protection layer for generally protecting said light emitting diode elements.
    Type: Application
    Filed: June 19, 2001
    Publication date: January 3, 2002
    Inventors: Masami Osawa, Tuneo Baba, Masayuki Shimizu