Patents by Inventor Mitsuki KOUDA

Mitsuki KOUDA 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 INCLUDING PILLAR TRANSISTORS
    Publication number: 20150187935
    Abstract: A first pillar transistor and a second pillar transistor are arranged with no other pillar transistor therebetween, a distance between a first silicon pillar in the first pillar transistor and a second silicon pillar in the second pillar transistor is smaller than a distance between a third silicon pillar in a third pillar transistor and the first silicon pillar.
    Type: Application
    Filed: March 10, 2015
    Publication date: July 2, 2015
    Inventors: Mitsuki KOUDA, Kazuteru ISHIZUKA, Kiyotaka ENDO
  • Semiconductor device including pillar transistors
    Patent number: 8994098
    Abstract: A first pillar transistor and a second pillar transistor are arranged with no other pillar transistor therebetween, a distance between a first silicon pillar in the first pillar transistor and a second silicon pillar in the second pillar transistor is smaller than a distance between a third silicon pillar in a third pillar transistor and the first silicon pillar.
    Type: Grant
    Filed: July 10, 2013
    Date of Patent: March 31, 2015
    Assignee: PS4 Luxco S.A.R.L.
    Inventors: Mitsuki Kouda, Kazuteru Ishizuka, Kiyotaka Endo
  • SEMICONDUCTOR DEVICE INCLUDING PILLAR TRANSISTORS
    Publication number: 20140015059
    Abstract: A first pillar transistor and a second pillar transistor are arranged with no other pillar transistor therebetween, a distance between a first silicon pillar in the first pillar transistor and a second silicon pillar in the second pillar transistor is smaller than a distance between a third silicon pillar in a third pillar transistor and the first silicon pillar.
    Type: Application
    Filed: July 10, 2013
    Publication date: January 16, 2014
    Inventors: Mitsuki KOUDA, Kazuteru ISHIZUKA, Kiyotaka ENDO