Patents by Inventor Wallace Yoshito Kunimoto

Wallace Yoshito Kunimoto 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).

  • Method of manufacturing dewars
    Patent number: 6772498
    Abstract: An improved dewar design that accelerates the manufacturing process of a dewar. In a preferred embodiment, the dewar includes an evacuation port that may be larger in size by a factor of ten over the size of evacuation ports of conventional dewars. The oversized evacuation port, however, does not result in an increase in the overall size or profile of the dewar. The dewar is evacuated and hermetically sealed using an re-usable evacuation tool.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: August 10, 2004
    Assignee: Superconductor Technologies, Inc.
    Inventors: Wallace Yoshito Kunimoto, Angela May Ho, Elna Ruri Saito, Arturo Soto, Gregory Ronald Harrah
  • Evacuation port and closure for dewars
    Publication number: 20030196311
    Abstract: An improved dewar design that accelerates the manufacturing process of a dewar. In a preferred embodiment, the dewar includes an evacuation port that may be larger in size by a factor of ten over the size of evacuation ports of conventional dewars. The oversized evacuation port, however, does not result in an increase in the overall size or profile of the dewar. The dewar is evacuated and hermetically sealed using an re-usable evacuation tool.
    Type: Application
    Filed: April 22, 2003
    Publication date: October 23, 2003
    Applicant: Superconductor Technologies, Inc.
    Inventors: Wallace Yoshito Kunimoto, Angela May Ho, Elna Ruri Saito, Artura Soto, Gregory Ronald Harrah
  • Evacuation port and closure for dewars
    Patent number: 6568194
    Abstract: An improved dewar design that accelerates the manufacturing process of a dewar. In a preferred embodiment, the dewar includes an evacuation port that may be larger in size by a factor of ten over the size of evacuation ports of conventional dewars. The oversized evacuation port, however, does not result in an increase in the overall size or profile of the dewar. The dewar is evacuated and hermetically sealed using an re-usable evacuation tool.
    Type: Grant
    Filed: January 17, 2001
    Date of Patent: May 27, 2003
    Assignee: Superconductor Technologies, Inc.
    Inventors: Wallace Yoshito Kunimoto, Angela May Ho, Elna Ruri Saito, Arturo Soto, Gregory Ronald Harrah
  • EVACUATION PORT AND CLOSURE FOR DEWARS
    Publication number: 20030089118
    Abstract: An improved dewar design that accelerates the manufacturing process of a dewar. In a preferred embodiment, the dewar includes an evacution port that may be larger in size by a factor of ten over the size of evacuation ports of conventional dewars. The oversized evacuation port, however, does not result in an increase in the overall size or profile of the dewar. The dewar is evacuated and hermetically sealed using an re-usable evacuation tool.
    Type: Application
    Filed: January 17, 2001
    Publication date: May 15, 2003
    Inventors: Wallace Yoshito Kunimoto, Angela May Ho, Elna Ruri Saito, Arturo Soto, Gregory Ronald Harrah