Patents by Inventor Kunito Kobayashi

Kunito Kobayashi 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).

  • CORROSION RESISTANT ROLLER CHAIN
    Publication number: 20070254760
    Abstract: A corrosion resistant roller chain which exhibits protection against corrosion for a long period of time under corrosive conditions such as saltwater, acid, alkali or the like comprises outer plates 110 and inner plates 130 which comprise a zinc-aluminum system alloy coating which is thinner than required by JIS and a chemical conversion coating which covers the zinc-aluminum system alloy coating.
    Type: Application
    Filed: April 12, 2007
    Publication date: November 1, 2007
    Inventors: Keisuke Murakami, Kunito Kobayashi