Patents by Inventor Makoto Saga

Makoto Saga 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).

  • Aluminum alloy sheet for blow molding and production method therefor
    Patent number: 10907241
    Abstract: Provided is an aluminum alloy plate for blow molding comprising: 0.3% by mass or more and 1.8% by mass or less of Mg; 0.6% by mass or more and 1.6% by mass or less of Si; and 0.2% by mass or more and 1.2% by mass or less of Mn; wherein, in at least one surface of the aluminum alloy plate for blow molding, X and Y satisfy the following relations: 0.10?X, and, Y??8.0X+10.8; wherein X represents the ratio of regions whose valley depth in a roughness curve is 0.3 ?m or more; and Y represents the yield stress upon deformation of the aluminum alloy plate for blow molding under predetermined conditions.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: February 2, 2021
    Assignee: UACJ CORPORATION
    Inventors: Tomoyuki Kudo, Makoto Saga
  • ALUMINUM ALLOY SHEET FOR BLOW MOLDING AND PRODUCTION METHOD THEREFOR
    Publication number: 20150152536
    Abstract: Provided is an aluminum alloy plate for blow molding comprising: 0.3% by mass or more and 1.8% by mass or less of Mg; 0.6% by mass or more and 1.6% by mass or less of Si; and 0.2% by mass or more and 1.2% by mass or less of Mn; wherein, in at least one surface of the aluminum alloy plate for blow molding, X and Y satisfy the following relations: 0.10?X, and, Y??8.0X+10.8; wherein X represents the ratio of regions whose valley depth in a roughness curve is 0.3 ?m or more; and Y represents the yield stress upon deformation of the aluminum alloy plate for blow molding under predetermined conditions.
    Type: Application
    Filed: June 26, 2013
    Publication date: June 4, 2015
    Inventors: Tomoyuki Kudo, Makoto Saga
  • Aluminum alloy for rapidly cooled welding and welding method therefor
    Patent number: 6955785
    Abstract: The present invention relates to an aluminum alloy for rapidly cooled welding. The alloy comprises, by weight, Mg: 0.4 to 7.0%, Cu: 0.05 to 1%, at least one kind of Mn: 0.8 to 2.5%, Cr: 0.35 to 2.0% and Fe: 0.7 to 1.5% and the balance of Al and inevitable impurities.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: October 18, 2005
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Makoto Saga, Yasutomo Ichiyama, Toshiyasu Ukena, Hirobumi Sonoda, Junichi Ibukuro, Takanori Yahaba, Masato Takikawa
  • Aluminum alloy for rapidly cooled welding and welding method therefor
    Publication number: 20040091387
    Abstract: The present invention relates to an aluminum alloy for rapidly cooled welding. The alloy comprises, by weight, Mg: 0.4 to 7.0%, Cu: 0.05 to 1%, at least one kind of Mn: 0.8 to 2.5%, Cr: 0.35 to 2.0% and Fe: 0.7 to 1.5% and the balance of Al and inevitable impurities.
    Type: Application
    Filed: September 5, 2003
    Publication date: May 13, 2004
    Inventors: Makoto Saga, Yasutomo Ichiyama, Toshiyasu Ukena, Hirobumi Sonoda, Junichi Ibukuro, Takanori Yahaba, Masato Takikawa