Patents by Inventor Junya Hashizume

Junya Hashizume 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).

  • PIPE WELDING STRUCTURE
    Publication number: 20220316629
    Abstract: A pipe welding structure includes: a channel plate that includes a fluid channel; through-hole plates stacked on the channel plate, each of the through-hole plates having through holes that communicate with each other and forming a combined through hole; and a pipe inserted into the combined through hole and welded to one of the through-hole plates disposed farthest from the channel plate, the pipe internally including a pipe channel that connects to the fluid channel.
    Type: Application
    Filed: March 4, 2022
    Publication date: October 6, 2022
    Applicant: CKD CORPORATION
    Inventors: Shinichi Nitta, Junya Hashizume, Mitsuyoshi Ohsaki