Patents by Inventor Osamu Oto

Osamu Oto 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).

  • SEMICONDUCTOR DEVICE
    Publication number: 20130075934
    Abstract: In one embodiment, a semiconductor device includes a first wiring provided in a first wiring layer along a first direction, a second wiring provided in a second wiring layer along a second direction orthogonal to the first direction, the second wiring intersecting with the first wiring at a first intersect portion, and a third wiring provided close to and along the second wiring in the second wiring layer, the third wiring intersecting with the first wiring at a second intersect portion, wherein a distance between the second wiring in the first intersection portion and the third wiring in the second intersection portion is narrower than a distance between the second wiring another than the first intersection portion and the third wiring another than the second intersection portion.
    Type: Application
    Filed: March 16, 2012
    Publication date: March 28, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Osamu Oto, Takahiro Tsurudo, Kenichi Matoba, Jumpei Sato