Patents by Inventor Takashi Ishigooka

Takashi Ishigooka 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).

  • Non-aqueous electrolyte battery and method for producing the same
    Patent number: 8450595
    Abstract: A non-aqueous electrolyte battery includes a battery element, a film-form casing member, and a resin protective layer. The battery element includes a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode. The film-form casing member contains the battery element and an electrolyte in an enclosed space thereof. The resin protective layer is formed along the surface of the film-form casing member and has a substantially uniform thickness.
    Type: Grant
    Filed: January 5, 2009
    Date of Patent: May 28, 2013
    Assignee: Sony Corporation
    Inventors: Tamotsu Harada, Yoshiaki Naruse, Takashi Ishigooka, Nobuyuki Ohyagi
  • NON-AQUEOUS ELECTROLYTE BATTERY AND METHOD FOR PRODUCING THE SAME
    Publication number: 20090186270
    Abstract: A non-aqueous electrolyte battery includes a battery element, a film-form casing member, and a resin protective layer. The battery element includes a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode. The film-form casing member contains the battery element and an electrolyte in an enclosed space thereof. The resin protective layer is formed along the surface of the film-form casing member and has a substantially uniform thickness.
    Type: Application
    Filed: January 5, 2009
    Publication date: July 23, 2009
    Applicant: SONY CORPORATION
    Inventors: Tamotsu Harada, Yoshiaki Naruse, Takashi Ishigooka, Nobuyuki Ohyagi