Patents by Inventor Kazuaki FUJISAWA

Kazuaki FUJISAWA 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).

  • Temperature sensor and mounting structure for same
    Patent number: 10401230
    Abstract: A second case includes a projection that projects on an opposite side of a threaded portion of the second case, which is opposite from a first case, while the projection is placed in a passage when the second case is installed to an installation-subject member. An opening is formed in a visible area of an outer peripheral surface of the projection, which is visible at a time of viewing the outer peripheral surface in a flow direction of the measurement-subject medium upon installation of the second case to the installation-subject member, and the projection includes a flow direction changing portion that changes a flow direction of the measurement-subject medium, which is introduced from the passage into an introducing hole through the opening, from a direction along the passage to a direction toward the sensor unit.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: September 3, 2019
    Assignee: DENSO CORPORATION
    Inventors: Kazuaki Fujisawa, Yoshifumi Watanabe, Kouji Hashimoto
  • TEMPERATURE SENSOR AND MOUNTING STRUCTURE FOR SAME
    Publication number: 20180031427
    Abstract: A second case includes a projection that projects on an opposite side of a threaded portion of the second case, which is opposite from a first case, while the projection is placed in a passage when the second case is installed to an installation-subject member. An opening is formed in a visible area of an outer peripheral surface of the projection, which is visible at a time of viewing the outer peripheral surface in a flow direction of the measurement-subject medium upon installation of the second case to the installation-subject member, and the projection includes a flow direction changing portion that changes a flow direction of the measurement-subject medium, which is introduced from the passage into an introducing hole through the opening, from a direction along the passage to a direction toward the sensor unit.
    Type: Application
    Filed: April 4, 2016
    Publication date: February 1, 2018
    Inventors: Kazuaki FUJISAWA, Yoshifumi WATANABE, Kouji HASHIMOTO