Patents Assigned to Shigetoshi Sekiyama
  • Pretreating apparatus for analytic container and automatic filling system
    Patent number: 5965447
    Abstract: A filling process for filling an analytic liquid in a container is optically accurately and automatically carried out using a laser beam. An automatic filling system is capable of automatically and continuously cleaning and drying the container in pretreating processes prior to an analysis.
    Type: Grant
    Filed: August 10, 1998
    Date of Patent: October 12, 1999
    Assignee: Shigetoshi Sekiyama
    Inventors: Shigetoshi Sekiyama, Toshikazu Ogawa, Shigeyuki Koike, Toyoki Sugiyama, Yasunobu Horiguchi