Patents by Inventor Takaki Morri

Takaki Morri 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).

  • BUTTON TYPE BATTERY
    Publication number: 20080014500
    Abstract: According to an aspect of the present invention, there is provided a button type battery including: a positive electrode active material pellet; a negative electrode active material pellet; a separator insulating the positive electrode material pellet and the negative electrode active material pellet from each other; a first collector body arranged to contact the positive active material pellet; a second collector body arranged to contact the negative active material pellet; a film exterior member enclosing the positive and negative electrode pellets, the separator, and the first and second collector bodies; a positive electrode lead connected to the first collector body contacting the positive electrode active material pellet and extending outside the film exterior member; and a negative electrode lead connected to the second collector body contacting the negative active material pellet and extending outside the film exterior member.
    Type: Application
    Filed: July 12, 2007
    Publication date: January 17, 2008
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Won-Chull Han, Takaki Morri
  • Button type battery
    Publication number: 20040191622
    Abstract: According to an aspect of the present invention, there is provided a button type battery including: a positive electrode active material pellet; a negative electrode active material pellet; a separator insulating the positive electrode material pellet and the negative electrode active material pellet from each other; a first collector body arranged to contact the positive active material pellet; a second collector body arranged to contact the negative active material pellet; a film exterior member enclosing the positive and negative electrode pellets, the separator, and the first and second collector bodies; a positive electrode lead connected to the first collector body contacting the positive electrode active material pellet and extending outside the film exterior member; and a negative electrode lead connected to the second collector body contacting the negative active material pellet and extending outside the film exterior member.
    Type: Application
    Filed: September 3, 2003
    Publication date: September 30, 2004
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Won-Chull Han, Takaki Morri