Patents by Inventor Nami IBI

Nami IBI 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).

  • Mass spectrometer
    Patent number: 8664588
    Abstract: In the spectrometer, heavy loads are arranged centrally inside a case having a height smaller than a width, and having a depth smaller than the height. The heavy loads include a vacuum chamber, a vacuum pump which evacuates the vacuum chamber, a sample introduction unit which introduces a sample to be measured and evaporates the sample, an ionization unit which ionizes the evaporated sample and provides it to the vacuum chamber, and an ion detection unit which is connected to the vacuum chamber. Circuit board storage units which store a plurality of circuit boards with a predetermined space therebetween are formed on both sides along a width direction of the case.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: March 4, 2014
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Hiroyuki Noda, Mitsuru Onuma, Yoko Sato, Koji Ishiguro, Hidetoshi Morokuma, Shigeo Otsuki, Nami Ibi
  • MASS SPECTROMETER
    Publication number: 20120248305
    Abstract: In the spectrometer, heavy loads are arranged centrally inside a case having a height smaller than a width, and having a depth smaller than the height. The heavy loads include a vacuum chamber, a vacuum pump which evacuates the vacuum chamber, a sample introduction unit which introduces a sample to be measured and evaporates the sample, an ionization unit which ionizes the evaporated sample and provides it to the vacuum chamber, and an ion detection unit which is connected to the vacuum chamber. Circuit board storage units which store a plurality of circuit boards with a predetermined space therebetween are formed on both sides along a width direction of the case.
    Type: Application
    Filed: February 8, 2012
    Publication date: October 4, 2012
    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION
    Inventors: Hiroyuki NODA, Mitsuru ONUMA, Yoko SATO, Koji ISHIGURO, Hidetoshi MOROKUMA, Shigeo OTSUKI, Nami IBI