Patents by Inventor Janice Shigeura

Janice Shigeura 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).

  • Patent number: 8625094
    Abstract: An apparatus for detecting labeled beads is provided. The apparatus can include: one or more irradiation sources disposed for irradiating the one or more detection zones with radiation; at least one detector disposed for collecting charges corresponding to light signals emitted from labeled beads in the one or more detection zones, which have been excited by the radiation; and a system coupled to the at least one detector for effecting time delay integration of the charges by accumulating the charges before reading the charges at the output of the at least one detector.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: January 7, 2014
    Assignee: Applied Biosystems, LLC
    Inventors: Mark Oldham, Eric Norman, Richard Reel, Janice Shigeura
  • Patent number: 8384899
    Abstract: An apparatus for detecting labeled beads is provided. The apparatus can include: one or more irradiation sources disposed for irradiating the one or more detection zones with radiation; at least one detector disposed for collecting charges corresponding to light signals emitted from labeled beads in the one or more detection zones, which have been excited by the radiation; and a system coupled to the at least one detector for effecting time delay integration of the charges by accumulating the charges before reading the charges at the output of the at least one detector.
    Type: Grant
    Filed: April 9, 2012
    Date of Patent: February 26, 2013
    Assignee: Applied Biosystems, LLC
    Inventors: Mark Oldham, Eric Nordman, Richard Reel, Janice Shigeura
  • Patent number: 8384898
    Abstract: An apparatus for detecting labeled beads is provided. The apparatus can include: one or more irradiation sources disposed for irradiating the one or more detection zones with radiation; at least one detector disposed for collecting charges corresponding to light signals emitted from labeled beads in the one or more detection zones, which have been excited by the radiation; and a system coupled to the at least one detector for effecting time delay integration of the charges by accumulating the charges before reading the charges at the output of the at least one detector.
    Type: Grant
    Filed: April 9, 2012
    Date of Patent: February 26, 2013
    Assignee: Applied Biosystems, LLC
    Inventors: Mark Oldham, Eric Nordman, Richard Reel, Janice Shigeura
  • Publication number: 20130011842
    Abstract: An apparatus for detecting labeled beads is provided. The apparatus can include: one or more irradiation sources disposed for irradiating the one or more detection zones with radiation; at least one detector disposed for collecting charges corresponding to light signals emitted from labeled beads in the one or more detection zones, which have been excited by the radiation; and a system coupled to the at least one detector for effecting time delay integration of the charges by accumulating the charges before reading the charges at the output of the at least one detector.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicant: LIFE TECHNOLOGIES CORPORATION
    Inventors: Mark F. OLDHAM, Eric S. Nordman, Richard T. Reel, John S. Shigeura, Janice Shigeura
  • Patent number: 8169610
    Abstract: An apparatus for detecting labeled beads is provided. The apparatus can include: one or more irradiation sources disposed for irradiating the one or more detection zones with radiation; at least one detector disposed for collecting charges corresponding to light signals emitted from labeled beads in the one or more detection zones, which have been excited by the radiation; and a system coupled to the at least one detector for effecting time delay integration of the charges by accumulating the charges before reading the charges at the output of the at least one detector.
    Type: Grant
    Filed: June 6, 2011
    Date of Patent: May 1, 2012
    Assignee: Life Technologies Corporation
    Inventors: Mark Oldham, Eric Nordman, Richard Reel, John Shigeura, Janice Shigeura, legal representative
  • Publication number: 20080094627
    Abstract: An apparatus for detecting analytes in a sample is provided. The apparatus can include: a flow cytometry system including one or more detection zones; one or more irradiation sources disposed for irradiating the one or more detection zones with radiation; at least one detector disposed for collecting charges corresponding to light signals emitted from detectable analytes in the one or more detection zones, which have been excited by the radiation, wherein at least one detector includes an output; a system coupled to the at least one detector for effecting time delay integration of the charges by accumulating the charges before reading the charges at the output of the at least one detector; and a sorting mechanism, for example, to effect flow cytometry. Methods for detecting analytes in a sample are also provided.
    Type: Application
    Filed: December 22, 2006
    Publication date: April 24, 2008
    Applicant: Applera Corporation
    Inventors: Mark Oldham, Eric Nordman, Richard Reel, John Shigeura, Janice Shigeura
  • Publication number: 20080043235
    Abstract: Apparatus and methods for detecting analytes in a sample are provided. The apparatus can include: one or more channels having a detection zone; one or more irradiation sources disposed for irradiating the detection zone with radiation; a detector capable of collecting at least one charge corresponding to an emission beam emitted from the detection zone, the detector having an output; and a time delay integration system coupled to the detector for effecting time delay integration of the at least one charge by accumulating the at least one charge before reading the at least one charge at the output of the detector. Various embodiments provide an apparatus with a multi-notch filter. Various embodiments provide a solid state laser, a micro-wire laser, or an organic light-emitting diode as a irradiation source.
    Type: Application
    Filed: August 22, 2007
    Publication date: February 21, 2008
    Applicant: Applera Corporation
    Inventors: Mark Oldham, Eric Nordman, Richard Reel, John Shigeura, Janice Shigeura
  • Publication number: 20060046304
    Abstract: A device, system, and method are provided for thermally treating a fluid processing device. According to various embodiments, a system is provided that can include a thermal device and a fluid processing device holder. The thermal device can include a first block having a thermal conductivity greater than 0.5 Watt per centimeter Kelvin (W/cm·K), a second block having a thermal conductivity greater than 0.5 W/cm·K, and a heat-pump device disposed between the first block and the second block. The heat-pump device can transfer thermal energy from at least one of the first block and the second block to the other of the first block and the second block. The fluid processing device holder can hold a fluid processing device in a heat-transfer position with respect to the first block and the second block. The fluid processing device can be a microfluidic device.
    Type: Application
    Filed: August 26, 2004
    Publication date: March 2, 2006
    Applicant: Applera Corporation
    Inventors: John Shigeura, Janice Shigeura, Sean Desmond, David Cox
  • Publication number: 20060006068
    Abstract: A capillary array assembly is provided that can be used to inject samples into an electrophoresis device. The capillary array assembly can include an injection end that can be arranged to interface with output wells of a fluid processing device, for example, a microfluidic card-type device.
    Type: Application
    Filed: July 8, 2004
    Publication date: January 12, 2006
    Applicant: Applera Corporation
    Inventors: Sean Desmond, John Shigeura, Janice Shigeura
  • Publication number: 20050161192
    Abstract: The present application relates to an apparatus and method for heat transfer for thermal cycling.
    Type: Application
    Filed: January 23, 2004
    Publication date: July 28, 2005
    Applicant: Applera Coporation
    Inventors: John Shigeura, Janice Shigeura
  • Publication number: 20050056540
    Abstract: Apparatus and method for loading a channel device for electrophoretic separation including cilia which can be deflected into wells of a multi-well tray.
    Type: Application
    Filed: September 12, 2003
    Publication date: March 17, 2005
    Applicant: Applera Corporation
    Inventors: Paul Ramstad, Sean Desmond, John Shigeura, Richard Reel, Richard Morris, Janice Shigeura
  • Publication number: 20050036142
    Abstract: Apparatus and methods for detecting analytes in a sample are provided. The apparatus can include: one or more channels having a detection zone; one or more irradiation sources disposed for irradiating the detection zone with radiation; a detector capable of collecting at least one charge corresponding to an emission beam emitted from the detection zone, the detector having an output; and a time delay integration system coupled to the detector for effecting time delay integration of the at least one charge by accumulating the at least one charge before reading the at least one charge at the output of the detector. Various embodiments provide an apparatus with a multi-notch filter. Various embodiments provide a solid state laser, a micro-wire laser, or an organic light-emitting diode as a irradiation source.
    Type: Application
    Filed: July 8, 2004
    Publication date: February 17, 2005
    Applicant: Applera Corporation
    Inventors: Mark Oldham, Eric Nordman, Richard Reel, John Shigeura, Janice Shigeura
  • Publication number: 20050030534
    Abstract: An apparatus for detecting analytes in a sample is provided. The apparatus can include: a flow cytometry system including one or more detection zones; one or more irradiation sources disposed for irradiating the one or more detection zones with radiation; at least one detector disposed for collecting charges corresponding to light signals emitted from detectable analytes in the one or more detection zones, which have been excited by the radiation, wherein at least one detector includes an output; a system coupled to the at least one detector for effecting time delay integration of the charges by accumulating the charges before reading the charges at the output of the at least one detector; and a sorting mechanism, for example, to effect flow cytometry. Methods for detecting analytes in a sample are also provided.
    Type: Application
    Filed: July 8, 2004
    Publication date: February 10, 2005
    Applicant: Applera Corporation
    Inventors: Mark Oldham, Eric Nordman, Richard Reel, John Shigeura, Janice Shigeura