Patents by Inventor Toru KATAKABE

Toru KATAKABE 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).

  • ELECTROPHORETIC APPARATUS, MANUFACTURING METHOD OF ELECTROPHORETIC APPARATUS, AND ELECTRONIC APPARATUS
    Publication number: 20150015934
    Abstract: An electrophoretic apparatus includes: an electrophoretic layer that is disposed between an element substrate and a counter substrate, and has a dispersion medium in which electrophoretic particles are dispersed; a partition wall that is disposed to separate the electrophoretic layer into a plurality of cells; a seal material that bonds the element substrate and the counter substrate, and is disposed so as to surround the electrophoretic layer; and a sealing film that is disposed at least between the partition wall and the counter substrate, and has no adhesive material, in which a top section of the partition wall is disposed in the sealing film.
    Type: Application
    Filed: July 8, 2014
    Publication date: January 15, 2015
    Inventors: Tadashi YAMADA, Hiroki NAKAHARA, Yutaka TAKEUCHI, Daisuke ABE, Toru KATAKABE