Patents by Inventor Ryosuke Adachi

Ryosuke Adachi 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).

  • CIRCULATION DUCT STRUCTURE FOR A SEMICONDUCTOR PROCESSING SYSTEM
    Publication number: 20260190898
    Abstract: A duct assembly for a semiconductor processing system is disclosed in accordance with at least one embodiment of the invention. The duct assembly is coupled to an equipment front end module (EFEM) and is configured to process a nitrogen (N2) gas that passes through the EFEM. The duct assembly is designed such that a chemical filter for processing the N2 gas can be removed without detaching the duct assembly from the EFEM. Benefits from the at least one embodiment of the invention include a reduced maintenance time.
    Type: Application
    Filed: December 23, 2025
    Publication date: July 2, 2026
    Inventors: Takashi Hagino, Akira Maruyama, Ryosuke Adachi, Joongmin Lee