Patents by Inventor Touru UENO

Touru UENO 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).

  • Circuit board device
    Patent number: 10375819
    Abstract: A circuit board device includes: a printed wiring board; an IC chip provided on an obverse surface of the board and having at least one ground terminal; and a wiring pattern, disposed on the board, for providing a ground potential to the ground terminal of the IC chip. The wiring pattern is disposed on a reverse surface of the printed wiring board. The circuit board device has at least one via that is connected to the wiring pattern and passes through the printed wiring board at a position within a region where the IC chip is mounted on the obverse surface of the printed wiring board.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: August 6, 2019
    Assignee: LAPIS Semiconductor Co., Ltd.
    Inventors: Kentaro Toda, Kenji Arai, Manabu Miyazawa, Kenichiro Nagatomo, Touru Ueno, Tsuguto Maruko, Hirofumi Ogawa, Tetsuo Oomori
  • CIRCUIT BOARD DEVICE
    Publication number: 20180242444
    Abstract: A circuit board device includes: a printed wiring board; an IC chip provided on an obverse surface of the board and having at least one ground terminal; and a wiring pattern, disposed on the board, for providing a ground potential to the ground terminal of the IC chip. The wiring pattern is disposed on a reverse surface of the printed wiring board. The circuit board device has at least one via that is connected to the wiring pattern and passes through the printed wiring board at a position within a region where the IC chip is mounted on the obverse surface of the printed wiring board.
    Type: Application
    Filed: February 20, 2018
    Publication date: August 23, 2018
    Applicant: LAPIS Semiconductor Co., Ltd.
    Inventors: Kentaro TODA, Kenji ARAI, Manabu MIYAZAWA, Kenichiro NAGATOMO, Touru UENO, Tsuguto MARUKO, Hirofumi OGAWA, Tetsuo OOMORI