Patents by Inventor Tetuya Okuno

Tetuya Okuno 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).

  • Jet solder bath and jet soldering apparatus
    Patent number: 11167364
    Abstract: Provided are a jet solder bath and a jet soldering apparatus using the jet solder bath. The jet solder bath contains first and second jet nozzles which inject molten solder by first and second pumps and a bridge member arranged between the first and second jet nozzles. The bridge member includes a guide portion that guides at least one of flows of the molten solder injected from the first jet nozzle and flowing on the downstream side of the first jet nozzle and of the molten solder injected from the second jet nozzle and flowing on an upstream side of the second jet nozzle, and side members which controls the flow of the molten solder, the side members being arranged near opposite ends of the guide portion across a direction that is perpendicular to the carrying direction of the substrate.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: November 9, 2021
    Assignee: Senju Metal Industry Co., Ltd.
    Inventors: Ryoichi Suzuki, Yasuji Kawashima, Tetuya Okuno, Shigeo Komine, Takashi Sugihara
  • Jet Solder Bath And Jet Soldering Apparatus
    Publication number: 20190039159
    Abstract: Provided are a jet solder bath and a jet soldering apparatus using the jet solder bath. The jet solder bath contains first and second jet nozzles which inject molten solder by first and second pumps and a bridge member arranged between the first and second jet nozzles. The bridge member includes a guide portion that guides at least one of flows of the molten solder injected from the first jet nozzle and flowing on the downstream side of the first jet nozzle and of the molten solder injected from the second jet nozzle and flowing on an upstream side of the second jet nozzle, and side members which controls the flow of the molten solder, the side members being arranged near opposite ends of the guide portion across a direction that is perpendicular to the carrying direction of the substrate.
    Type: Application
    Filed: August 1, 2018
    Publication date: February 7, 2019
    Inventors: Ryoichi Suzuki, Yasuji Kawashima, Tetuya Okuno, Shigeo Komine, Takashi Sugihara