Patents by Inventor Yuta Nakaoka

Yuta Nakaoka 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 spectrometry device
    Patent number: 11387090
    Abstract: A constructed unit is fixed to a base by means of a plurality of support posts while being spaced from the base. The constructed unit includes an orthogonal acceleration unit. An incidence regulator unit is fixed to the base by a pair of support posts while being spaced from the base and the constructed unit. The incidence regulator unit includes, among others, a pair of blades that define a slit, and heaters for heating the pair of blades.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: July 12, 2022
    Assignee: JEOL Ltd.
    Inventors: Yoshihiko Miwa, Yasunori Nishimura, Keiko Kaneda, Shintarou Yamada, Yuta Nakaoka
  • Mass Spectrometry Device
    Publication number: 20210225630
    Abstract: A constructed unit is fixed to a base by means of a plurality of support posts while being spaced from the base. The constructed unit includes an orthogonal acceleration unit. An incidence regulator unit is fixed to the base by a pair of support posts while being spaced from the base and the constructed unit. The incidence regulator unit includes, among others, a pair of blades that define a slit, and heaters for heating the pair of blades.
    Type: Application
    Filed: January 20, 2021
    Publication date: July 22, 2021
    Inventors: Yoshihiko Miwa, Yasunori Nishimura, Keiko Kaneda, Shintarou Yamada, Yuta Nakaoka