Patents by Inventor Akinori KIYOKAWA

Akinori KIYOKAWA 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).

  • Automatic analysis device
    Patent number: 11933802
    Abstract: There is provided an automatic analysis device with a structure in which a measurement unit is less susceptible to disturbance as compared to a device in the related art, and a method of designing the automatic analysis device. A first rotation axis 301 of a reaction disk 1, a second rotation axis 302 of a reagent disk 9, and a measurement unit are arranged on the same straight line 311 when an automatic analysis device 100 is viewed from an upper surface side, the first rotation axis 301 of the reaction disk 1 is arranged between the second rotation axis 302 of the reagent disk 9 and the measurement unit, and the measurement unit is arranged on a front side to be accessed by a user of the automatic analysis device 100.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: March 19, 2024
    Assignee: HITACHI HIGH-TECH CORPORATION
    Inventors: Akihiro Yasui, Takeshi Setomaru, Akinori Kiyokawa, Masashi Fukaya
  • AUTOMATIC ANALYSIS DEVICE
    Publication number: 20220170956
    Abstract: There is provided an automatic analysis device with a structure in which a measurement unit is less susceptible to disturbance as compared to a device in the related art, and a method of designing the automatic analysis device. A first rotation axis 301 of a reaction disk 1, a second rotation axis 302 of a reagent disk 9, and a measurement unit are arranged on the same straight line 311 when an automatic analysis device 100 is viewed from an upper surface side, the first rotation axis 301 of the reaction disk 1 is arranged between the second rotation axis 302 of the reagent disk 9 and the measurement unit, and the measurement unit is arranged on a front side to be accessed by a user of the automatic analysis device 100.
    Type: Application
    Filed: March 5, 2020
    Publication date: June 2, 2022
    Inventors: Akihiro YASUI, Takeshi SETOMARU, Akinori KIYOKAWA, Masashi FUKAYA