Patents by Inventor Ken Kanasashi

Ken Kanasashi 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 for forging, process for casting the same and process for heat treating the same
    Patent number: 5582659
    Abstract: An aluminum alloy for forging comprising from 2.0 to 3.3% by weight of Si, from 0.2 to 0.6% by weight of Mg, from 0.01 to 0.1% by weight of Ti, from 0.0001 to 0.01% by weight of B, up to 0.15% by weight of Fe, one element or at least two elements selected from the group consisting of 0.001 to 0.01% by weight of Na, 0.001 to 0.05% by weight of Sr, 0.05 to 0.15% by weight of Sb and 0.0005 to 0.01% by weight of Ca, up to 0.001% by weight of P, the P/Ca weight ratio being up to 1.0, and the remainder Al, eutectic Si contained in the cast structure of said aluminum alloy having an average particle size of up to 20 .mu.m.
    Type: Grant
    Filed: September 29, 1994
    Date of Patent: December 10, 1996
    Assignees: Nippon Light Metal Co., Ltd., Nissan Motor Co., Ltd.
    Inventors: Akio Hashimoto, Sanji Kitaoka, Yoji Namekawa, Kiyoshi Takagi, Hideo Yoshioka, Ken Kanasashi