Patents by Inventor Shoji Iijima

Shoji Iijima 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).

  • Optimal section setting program
    Publication number: 20040044429
    Abstract: An optimal section setting program capable of setting in a short time and with accuracy an optimal section having a desired strength at the minimum cost without depending on skill of a designer is provided.
    Type: Application
    Filed: August 27, 2002
    Publication date: March 4, 2004
    Inventors: Makoto Takeda, Masaharu Takayama, Tomoki Mizobuchi, Hiroshi Hirayama, Junichi Fukushima, Shoji Iijima, Chikao Hishinuma