Patents by Inventor Yoshiki FURUKOSHI

Yoshiki FURUKOSHI 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 FOR PRODUCING ANODE CAN FOR BATTERY AND MANGANESE DRY BATTERY USING SUCH ANODE CAN FOR BATTERY
    Publication number: 20100068618
    Abstract: A manganese dry battery made from a virtually lead additive-free but highly reliable and practical anode zinc can that has improved process-ability and corrosion resistance.
    Type: Application
    Filed: November 18, 2009
    Publication date: March 18, 2010
    Applicant: TOSHIBA BATTERY CO., LTD.
    Inventors: Kazunari KOBAYASHI, Yoshiki FURUKOSHI, Mutsuhiro MAEDA
  • Method for producing anode can for battery and manganese dry battery using such anode can for battery
    Publication number: 20070190410
    Abstract: This invention presents an anode zinc can for battery with excellent process-ability and corrosion resistance without adding lead to zinc, and a manganese dry battery made by using such a can. Disclosed is a manufacturing method of the proposed can along with technical clues including material composition, optimum hardness, process temperature, and crystal grains with regard to metallographic aspect.
    Type: Application
    Filed: December 24, 2004
    Publication date: August 16, 2007
    Applicant: TOSHIBA BATTERY CO., LTD.
    Inventors: Kazunari Kobayashi, Yoshiki Furukoshi, Mutsuhiro Maeda
  • Negative electrode active material for battery, anode can for battery, zinc negative plate for battery, manganese dry battery and method for manufacturing same
    Publication number: 20070134553
    Abstract: Presented is a virtually lead additive-free but highly reliable and practical anode active material with improved process-ability and corrosion resistance and a manganese dry battery made from that material. And, disclosed is a variation of manufacturing method of the material aforementioned in material composition of bismuth and others to add to zinc instead of lead together with engineering matters involved, and a manufacturing method of a manganese dry batteries with use of the proposed material.
    Type: Application
    Filed: November 5, 2004
    Publication date: June 14, 2007
    Applicant: Toshiba Battery Co., LTD.
    Inventors: Kazunari Kobayashi, Mutsuhiro Maeda, Yoshiki Furukoshi