Patents by Inventor Ryuichi Sase

Ryuichi Sase 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).

  • PROBE FOR ULTRASONIC TREATMENT TOOL, METHOD FOR PRODUCING SAME, AND ULTRASONIC TREATMENT TOOL
    Publication number: 20230347183
    Abstract: A probe for an ultrasonic treatment tool is configured to transmit ultrasonic vibration to a biological tissue. The probe includes a substrate including a stainless steel, a structure of the stainless steel including one or both of troostite and sorbate.
    Type: Application
    Filed: July 2, 2023
    Publication date: November 2, 2023
    Applicant: OLYMPUS CORPORATION
    Inventor: Ryuichi SASE
  • MEDICAL COIL, METHOD FOR MANUFACTURING THE SAME, AND MEDICAL DEVICE
    Publication number: 20230030901
    Abstract: A medical coil includes a multi-layer coil including a plurality of winding layers in which metal strands are spirally wound, the multi-layer coil including: an inner layer in the multi-layer coil made up of one or more metal round wires; and an outer layer of the multi-layer coil made up of one or more metal flat wires. The inner layer and the outer layer are contact with each other.
    Type: Application
    Filed: September 30, 2022
    Publication date: February 2, 2023
    Applicant: OLYMPUS CORPORATION
    Inventor: Ryuichi SASE
  • Register circuit in which a stop current may be measured
    Patent number: 5212410
    Abstract: An output terminal of a register circuit in an LSI circuit such as a microcomputer, etc. is set to be a set state and is reset to be a reset state in accordance with set and reset signals and a clock-stop signal which is generated at a stop mode. A stop current is measured to flow between a predetermined node of the register circuit at the set state, and between the predetermined node and a power supply at the reset state.
    Type: Grant
    Filed: March 26, 1992
    Date of Patent: May 18, 1993
    Assignee: NEC Corporation
    Inventor: Ryuichi Sase