Patents by Inventor Takehiko Soda

Takehiko Soda 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).

  • Particle Movement-Type Display Apparatus
    Publication number: 20080036730
    Abstract: A particle movement-type display apparatus is constituted by a pixel portion, a peripheral area around the pixel portion, and particles. At least a part of the peripheral area around the pixel portion is provided with a recess portion capable of accommodating a part of the particles therein.
    Type: Application
    Filed: June 3, 2005
    Publication date: February 14, 2008
    Inventors: Tsutomu Ikeda, Takehiko Soda