Patents by Inventor Syusuke OOTSUKI

Syusuke OOTSUKI 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).

  • Joining structure
    Patent number: 11897053
    Abstract: Provided is a joining structure capable of simplifying the manufacturing process and having high corrosion resistance. A joining structure has a welded part for connecting joined members made of a metal that forms a passive film. An outermost surface portion of the welded part has a pitting potential. The welded part may include a welded part main body formed inside and a surface-modified layer formed in contact with the welded part main body, and the surface-modified layer may include the outermost surface portion having a pitting potential.
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: February 13, 2024
    Assignee: DENSO CORPORATION
    Inventors: Yuuya Takahashi, Syusuke Ootsuki, Tomohiro Shimizu, Sumera Shimizu
  • JOINING STRUCTURE
    Publication number: 20210121982
    Abstract: Provided is a joining structure capable of simplifying the manufacturing process and having high corrosion resistance. A joining structure has a welded part for connecting joined members made of a metal that forms a passive film. An outermost surface portion of the welded part has a pitting potential. The welded part may include a welded part main body formed inside and a surface-modified layer formed in contact with the welded part main body, and the surface-modified layer may include the outermost surface portion having a pitting potential.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 29, 2021
    Inventors: Yuuya TAKAHASHI, Syusuke OOTSUKI, Tomohiro SHIMIZU, Sumera SHIMIZU