Patents by Inventor Ryuuya YAMADA

Ryuuya YAMADA 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).

  • Fixing device for transport sample for use in vacuum heat insulating double walled container
    Patent number: 11974967
    Abstract: In a vacuum heat insulating double walled container 1, adsorbent blocks 30 are formed in block, and each of the adsorbent blocks 30 disposed on the peripheral surface of a sample storage container 25 is placed on a partition plate 27. Moreover, an inner container 10 is hang in an outer container 3 using a connecting tube 20 formed of a thin material having an uneven outer peripheral surface, and a heat insulating tube 40 is disposed on the inner surface of the connecting tube 20. Further, as to a workpiece carrier 50 as a fixing device, a carrier guide 52 is in close contact with the heat insulating tube 40, and a plate-like portion 54 and a workpiece storage portion 51 are disposed in a non-contact state with respect to the sample storage container 25.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: May 7, 2024
    Assignees: MDAP Co., Ltd., NIPRO Corporation
    Inventors: Kazuhiko Niikura, Shinji Hayakawa, Masahito Naito, Saori Horiuchi, Takanori Sambuichi, Ryuuya Yamada
  • FIXING DEVICE FOR TRANSPORT SAMPLE FOR USE IN VACUUM HEAT INSULATING DOUBLE WALLED CONTAINER
    Publication number: 20230041953
    Abstract: In a vacuum heat insulating double walled container 1, adsorbent blocks 30 are formed in block, and each of the adsorbent blocks 30 disposed on the peripheral surface of a sample storage container 25 is placed on a partition plate 27. Moreover, an inner container 10 is hang in an outer container 3 using a connecting tube 20 formed of a thin material having an uneven outer peripheral surface, and a heat insulating tube 40 is disposed on the inner surface of the connecting tube 20. Further, as to a workpiece carrier 50 as a fixing device, a carrier guide 52 is in close contact with the heat insulating tube 40, and a plate-like portion 54 and a workpiece storage portion 51 are disposed in a non-contact state with respect to the sample storage container 25.
    Type: Application
    Filed: December 27, 2019
    Publication date: February 9, 2023
    Inventors: Kazuhiko NIIKURA, Shinji HAYAKAWA, Masahito NAITO, Saori HORIUCHI, Takanori SAMBUICHI, Ryuuya YAMADA