Patents by Inventor Shigeto Mori

Shigeto Mori 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).

  • Process for manufacturing whisker preform for composite material
    Patent number: 4632794
    Abstract: In a process for manufacturing a whisker preform for a composite material, a dispersion of a whisker in water or an organic solvent is passed through a sieve and is filtered, and a residual wet whisker cake is dried, with or without prior compression, to produce a cake having a desired density based upon the relationship between the weight of the whisker in the dispersion and the volume of the residual whisker cake after filtration.
    Type: Grant
    Filed: December 8, 1983
    Date of Patent: December 30, 1986
    Assignee: Tokai Carbon Co., Ltd.
    Inventors: Shigeto Mori, Minoru Fukazawa