Patents by Inventor Kento MINAMIKAWA

Kento MINAMIKAWA 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 AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20240274703
    Abstract: According to one embodiment, a semiconductor device includes a first electrode, a second electrode, a third electrode, a first semiconductor region, a second semiconductor region, a first nitride region, and a first insulating member. The first semiconductor region includes Alx1Ga1-x1N (0?x1<1). The second semiconductor region includes Alx2Ga1-x2N (0<x2<1, x1<x2). A first nitride portion thickness along a second direction of the first nitride portion is thicker than a second nitride portion thickness along the first direction of the part of the second nitride portion. A first semiconductor portion thickness along the second direction of the first semiconductor portion is thicker than the first nitride portion thickness.
    Type: Application
    Filed: August 17, 2023
    Publication date: August 15, 2024
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
    Inventors: Yosuke KAJIWARA, Miyoko SHIMADA, Kento MINAMIKAWA, Hiroshi ONO, Daimotsu KATO, Masahiko KURAGUCHI