Patents by Inventor Masakatsu Uehara

Masakatsu Uehara 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).

  • Spent nuclear fuel assembly storage container and assembly of spent nuclear fuel assembly storage containers
    Patent number: 10839970
    Abstract: The present invention provides a spent nuclear fuel assembly storage including a metal cask which stores a spent nuclear fuel assembly and a container body which stores the metal cask and has a substantially hexagonal tubular shape, and an assembly of the spent nuclear fuel assembly storage containers, and a method of assembling the spent nuclear fuel assembly storage container.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: November 17, 2020
    Assignees: WATS Co., Ltd., IHI Construction Materials Co., Ltd., MURATA ENGINEERING Co., Ltd.
    Inventors: Yoshio Hida, Hiroaki Kato, Takashi Murata, Masakatsu Uehara
  • SPENT NUCLEAR FUEL ASSEMBLY STORAGE CONTAINER, ASSEMBLY OF SPENT NUCLEAR FUEL ASSEMBLY STORAGE CONTAINERS, AND METHOD OF ASSEMBLING SPENT NUCLEAR FUEL ASSEMBLY STORAGE CONTAINER
    Publication number: 20180130566
    Abstract: The present invention provides a spent nuclear fuel assembly storage including a metal cask which stores a spent nuclear fuel assembly and a container body which stores the metal cask and has a substantially hexagonal tubular shape, and an assembly of the spent nuclear fuel assembly storage containers, and a method of assembling the spent nuclear fuel assembly storage container.
    Type: Application
    Filed: April 26, 2016
    Publication date: May 10, 2018
    Applicants: WATS Co., Ltd., IHI Construction Materials Co., Ltd., MURATA ENGINEERING Co., Ltd.
    Inventors: Yoshio HIDA, Hiroaki KATO, Takashi MURATA, Masakatsu UEHARA
  • Airbag device
    Patent number: 8672346
    Abstract: An airbag device includes an airbag, an inflator and a plurality of contact projections for horn switch which are held by a retainer, such that switching operation can be performed with respect to a steering wheel. When the contact projections for the horn switch are brought into contact with contact receiving portions of the steering wheel in response to a tilt operation according to a press by a driver, the horn are blown. Horn switch contacts are respectively provided in a plurality of contact members so as to be spaced from each other in a predetermined configuration, and each contact member is electrically connected to each other via the inflator.
    Type: Grant
    Filed: October 30, 2012
    Date of Patent: March 18, 2014
    Assignee: Takata Corporation
    Inventor: Masakatsu Uehara
  • AIRBAG DEVICE
    Publication number: 20130106082
    Abstract: An airbag device includes an airbag, an inflator and a plurality of contact projections for horn switch which are held by a retainer, such that switching operation can be performed with respect to a steering wheel. When the contact projections for the horn switch are brought into contact with contact receiving portions of the steering wheel in response to a tilt operation according to a press by a driver, the horn are blown. Horn switch contacts are respectively provided in a plurality of contact members so as to be spaced from each other in a predetermined configuration, and each contact member is electrically connected to each other via the inflator.
    Type: Application
    Filed: October 30, 2012
    Publication date: May 2, 2013
    Inventor: Masakatsu Uehara