Patents by Inventor Kosuke OINUMA

Kosuke OINUMA 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).

  • PORE CHIP AND MICROPARTICLE MEASUREMENT SYSTEM
    Publication number: 20240183769
    Abstract: A pore chip includes a membrane having a pore. With the diameter of the pore as d and the thickness of the membrane as t, the relation 1?t/d<2 is satisfied.
    Type: Application
    Filed: November 30, 2023
    Publication date: June 6, 2024
    Inventors: Kosuke OINUMA, Takeaki TAKADA, Nobuei WASHIZU
  • PORE DEVICE AND FINE PARTICLE MEASUREMENT SYSTEM
    Publication number: 20240125688
    Abstract: A pore device is used with a measurement device. The pore device includes a pore chip and a chip case which has a chamber partitioned by the pore chip. A measurement terminal group is provided to apply an electric signal from the measurement device to the chamber and output an electric signal generated in the chamber to the measurement device. Interface means is connected to a nonvolatile memory such that the nonvolatile memory is accessible from an outside of the pore device.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 18, 2024
    Inventors: Yasuharu IMAI, Nobuei WASHIZU, Kosuke OINUMA