Patents by Inventor Len Higashi

Len Higashi 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).

  • Publication number: 20110229961
    Abstract: Described herein are systems and methods for microfluidic cell support, including a microfluidic cell support system and methods for its use. The microfluidic cell support system can include a base assembly, a manifold assembly, and a microfluidic celltray including a microcirculatory path in fluid communication with the manifold assembly. The microfluidic celltray can be microfluidically closed and mechanically open. In some aspects the microfluidic celltray contains one or more cell wells containing fluid for supporting living cell(s). In some aspects, the microcirculatory path provides active fluid flow between a microfluidic inflow channel and a microfluidic outflow channel.
    Type: Application
    Filed: November 4, 2009
    Publication date: September 22, 2011
    Applicant: Nanopoint, Inc.
    Inventors: Len Higashi, Dexter Poon, Daniel Ling, Cathy Owen
  • Patent number: 7915033
    Abstract: A method and system for providing a container for investigating at least one specimen are described. The method and system include providing a dish. The dish includes a floor, a plurality of sidewalls, and at least one pedestal. The floor has a perimeter. The plurality of sidewalls coupled with the floor proximate to the perimeter. The at least one pedestal resides on a portion of the floor and is pedestal configured to support at least one microscope slide distal from the floor. The at least one microscope slide bears the specimen(s) for investigation.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: March 29, 2011
    Assignee: Nanopoint, Inc.
    Inventors: Len Higashi, Fernd Engelen, Peter Bristol, Cathy Owen, Dan Blase, Dexter Poon
  • Publication number: 20100159590
    Abstract: A method and system for providing a cell support system are described. The method and system include providing a first block, a second block coupled to the first block, and a plurality of microfluidic channels. The first block includes a plurality of cell wells therein. The second block includes a plurality of through holes therethrough. The plurality of holes are in fluid communication with at least one corresponding cell well of the plurality of cell wells. The plurality of microfluidic channels are in fluid combination with at least a portion of the plurality of cell wells and are configured to provide an active fluid flow with the portion of the plurality of cell wells.
    Type: Application
    Filed: October 4, 2007
    Publication date: June 24, 2010
    Applicant: NANOPOINT, INC.
    Inventors: Ray Alley, Maile Giffin, Len Higashi, Luc Bousse, Roger Rudoff
  • Publication number: 20100097695
    Abstract: A method and system for providing a container for investigating at least one specimen are described. The method and system include providing a dish. The dish includes a floor, a plurality of sidewalls, and at least one pedestal. The floor has a perimeter. The plurality of sidewalls coupled with the floor proximate to the perimeter. The at least one pedestal resides on a portion of the floor and is pedestal configured to support at least one microscope slide distal from the floor. The at least one microscope slide bears the specimen(s) for investigation.
    Type: Application
    Filed: October 16, 2008
    Publication date: April 22, 2010
    Applicant: NANOPOINT, INC.
    Inventors: Len Higashi, Fernd Engelen, Peter Bristol, Cathy Owen, Dan Blase, Dexter Poon