Patents by Inventor Toru Mitsuyoshi

Toru Mitsuyoshi 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).

  • Raising machine for producing suede tone finish with diamond-shape cross-section wires on the counter pile rollers
    Patent number: 4467505
    Abstract: Raising machine wire clothing with wires of substantially diamond-shape in cross section set thereon and a raising machine using such raising machine wire clothing. This raising machine wire clothing is suitable for raising-finish of short piles and high density of nap, namely, so-called suede tone finish.
    Type: Grant
    Filed: June 9, 1982
    Date of Patent: August 28, 1984
    Assignee: Hiroyuki Kanai
    Inventors: Toru Mitsuyoshi, Yasuyuki Uchida