Patents by Inventor Sei Komatsu

Sei Komatsu 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).

  • CHEMICAL LIQUID INJECTOR AND X-RAY CT SYSTEM
    Publication number: 20110313287
    Abstract: Chemical liquid injector 100 has injection head 110 on which a syringe filled with a chemical liquid is mounted and injection control unit 101. Injection control unit 101 has input device 142 receiving the input of data including the maximum CT value provided in test injection, a tube voltage value to be applied to X-ray tube 311 of X-ray CT apparatus 300 in main injection, and a targeted CT value in the main injection, injection amount computing section 146 calculating the amount of contrast medium to be injected in the main injection by using those data items, and control section 141 controlling the operation of injection head 110 in the main injection such that the calculated amount of contrast medium is injected.
    Type: Application
    Filed: March 3, 2010
    Publication date: December 22, 2011
    Applicant: Nemoto Kyorindo Co., Ltd.
    Inventors: Sei Komatsu, Shigeru Nemoto