Patents Assigned to UNIFLEX COMPANY, LTD.
  • Mixing device for mixing liquids in a mixing tank
    Patent number: 10022685
    Abstract: Inside a driven cylindrical housing 23 that is a cylindrical rotation member 13, a liquid to be mixed 4 is caused to become an inner circulation current f by extruded plate portions 24A-24D. Discharge ports 22A-22D formed in the cylindrical housing 21 discharge a portion of the inner circulation current f outward as outer discharge current d1-d4 by centrifugal force. At the same time, the outer portion of the liquid to be mixed 4 is sucked into suction ports 23, 30 as suction current e1-e3, h1-h4, thus mixing the liquid to be mixed 4 in the mixing tank 3.
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: July 17, 2018
    Assignee: Uniflex Company, Ltd.
    Inventor: Akira Hattori
  • Validation method for automated analyzers
    Patent number: 9588132
    Abstract: Method for validating the accuracy of automated analyzers by performing an improved dual dye ratio method procedure that uses at least first and second dye solutions in combination with gravimetric measurement of selected test solutions.
    Type: Grant
    Filed: January 4, 2015
    Date of Patent: March 7, 2017
    Assignees: Artel, Inc., Uniflex Company, Ltd.
    Inventors: Akira Hattori, George Rodrigues, Axel Bjoern Carle
  • Validation method for automated analyzers
    Patent number: 8928884
    Abstract: Method for validating the accuracy of automated analyzers by performing an improved dye method procedure that uses at least first and second dye solutions in combination with gravimetric measurement of selected test solutions.
    Type: Grant
    Filed: April 5, 2012
    Date of Patent: January 6, 2015
    Assignee: Uniflex Company, Ltd.
    Inventor: Akira Hattori
  • MIXING DEVICE
    Publication number: 20140177379
    Abstract: Inside a driven cylindrical housing 23 that is a cylindrical rotation member 13, a liquid to be mixed 4 is caused to become an inner circulation current f by extruded plate portions 24A-24D. Discharge ports 22A-22D formed in the cylindrical housing 21 discharge a portion of the inner circulation current f outward as outer discharge current d1-d4 by centrifugal force. At the same time, the outer portion of the liquid to be mixed 4 is sucked into suction ports 23, 30 as suction current e1-e3, h1-h4, thus mixing the liquid to be mixed 4 in the mixing tank 3.
    Type: Application
    Filed: December 23, 2013
    Publication date: June 26, 2014
    Applicant: Uniflex Company, Ltd.
    Inventor: Akira HATTORI
  • VALIDATION METHOD FOR AUTOMATED ANALYZERS
    Publication number: 20120257201
    Abstract: Method for validating the accuracy of automated analyzers by performing an improved dye method procedure that uses at least first and second dye solutions in combination with gravimetric measurement of selected test solutions.
    Type: Application
    Filed: April 5, 2012
    Publication date: October 11, 2012
    Applicant: UNIFLEX COMPANY, LTD.
    Inventor: Akira HATTORI