Patents by Inventor Kazushige Goto

Kazushige Goto 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).

  • MUSCLE FATIGUE EVALUATION METHOD AND MUSCLE FATIGUE EVALUATION SYSTEM
    Publication number: 20210393192
    Abstract: At least two electrodes are disposed at a predetermined interval on a living body surface, a first voltage V1 generated when a first external resistor is connected in parallel between the two electrodes, and a second voltage V2 generated when a second external resistor is connected in parallel between the two electrode are measured, a bioimpedance between the two electrodes at a muscle site under the living body surface is calculated based on a voltage ratio V1/V2 between the first voltage V1 and the second voltage V2, and local muscle fatigue at the muscle site is evaluated based on a change over time in the calculated bioimpedance.
    Type: Application
    Filed: August 31, 2021
    Publication date: December 23, 2021
    Inventors: Yusuke SAKAUE, Chisa INAKA, Kazushige GOTO
  • Regenerative type carbon dioxide separator and carbon dioxide separating system
    Patent number: 6521026
    Abstract: A rotor includes a high-temperature section and a low-temperature section on its circumference. It is possible to absorb and separate carbon dioxide gas in an effluent or exhaust gas simply by rotating the rotor. Therefore, it is possible to obtain a reliable absorbing/separating system. The system can be remarkably simplified, the regenerating cost thereof can be considerably reduced, and the maintenance thereof is easy. A fixed type of system has similar advantages. Lithium zirconate, an alkali metal oxide, and/or an alkali earth metal oxide is used as an absorbing/separating agent. Such an absorbing/separating agent is chemically and mechanically stable, and can absorb and release carbon dioxide gas stably and reversibly.
    Type: Grant
    Filed: June 20, 2001
    Date of Patent: February 18, 2003
    Assignee: Alstom K.K.
    Inventor: Kazushige Goto
  • Magnetic recording medium
    Patent number: 5700563
    Abstract: A magnetic recording medium having a magnetic layer formed by coating a non-magnetic support member with a magnetic coating material mainly composed of ferromagnetic iron alloy powder and a binding material, wherein the magnetic coating material includes ferromagnetic iron alloy powder containing Co by 6 to 30 atom %, Y by 1 to 6 atom % and Al by 10 to 15 atom % with respect to Fe and having an average major axis length of 0.06 .mu.m to 0.20 .mu.m, polyvalent carboxylic acid having a molecular weight of 300 or less or an anhydride of the polyvalent carboxylic acid, a binding material, and a lubricant, and the maxim diameter of pores in the magnetic layer is 10 nm to 30 nm.
    Type: Grant
    Filed: January 29, 1997
    Date of Patent: December 23, 1997
    Assignee: Sony Corporation
    Inventors: Kazushige Goto, Takahiro Miyazaki