Patents by Inventor Junji Ohmiya

Junji Ohmiya 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).

  • Fluid measurement sensor attachment structure
    Patent number: 9267833
    Abstract: The present invention provides a fluid measurement sensor attachment structure in which a fluid measurement sensor is attached to a branch pipe among three or more branch pipes branched from a pipe, thereby measuring properties of a fluid flowing through a flow path that is formed by remaining branch pipes, comprising a sleeve that can accommodate the fluid measurement sensor, wherein the sleeve is a member in a shape of a tumbler including a circumferential wall that is substantially cylindrical and a protective wall that is disposed at one end of the circumferential wall and that does not disturb a function of the sensor, a seal lip is disposed on the circumferential wall near the protective wall, and the sleeve is inserted into the branch pipe such that the protective wall is positioned near a base end of the branch pipes.
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: February 23, 2016
    Assignee: Nippon Pillar Packing Co., Ltd.
    Inventors: Junji Ohmiya, Makoto Fujii, Tomoyuki Koike
  • FLUID MEASUREMENT SENSOR ATTACHMENT STRUCTURE
    Publication number: 20130213130
    Abstract: The present invention provides a fluid measurement sensor attachment structure in which a fluid measurement sensor is attached to a branch pipe among three or more branch pipes branched from a pipe, thereby measuring properties of a fluid flowing through a flow path that is formed by remaining branch pipes, comprising a sleeve that can accommodate the fluid measurement sensor, wherein the sleeve is a member in a shape of a tumbler including a circumferential wall that is substantially cylindrical and a protective wall that is disposed at one end of the circumferential wall and that does not disturb a function of the sensor, a seal lip is disposed on the circumferential wall near the protective wall, and the sleeve is inserted into the branch pipe such that the protective wall is positioned near a base end of the branch pipes.
    Type: Application
    Filed: June 14, 2012
    Publication date: August 22, 2013
    Applicant: NIPPON PILLAR PACKING CO., LTD.
    Inventors: Junji Ohmiya, Makoto Fujii, Tomoyuki Koike