Patents by Inventor Yasunori Suga

Yasunori Suga 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).

  • Device for measuring gas dissolved in oil
    Patent number: 5062292
    Abstract: A device for measuring a gas dissolved in an oil comprising a sample container for containing a sample oil, an air bubble generator for extracting the gas dissolved in the oil, a gas container for containing the gas, a gas sensor for detecting the gas charged in the gas container, gas measuring means for measuring a concentration of the gas in response to a signal dispatched from the gas sensor, and a pump for supplying air to the air bubble generator.
    Type: Grant
    Filed: May 8, 1990
    Date of Patent: November 5, 1991
    Assignee: Nissin Electric Co., Ltd.
    Inventors: Masaru Kanba, Yasuo Inoue, Sadayoshi Mukai, Masanari Kikkawa, Yasunori Suga