Patents by Inventor Royousuke Kaneshige

Royousuke Kaneshige 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).

  • Viscosity Modifier for Lubricating Oils, Additive Composition for Lubricating Oils, and Lubricating Oils Compositions
    Publication number: 20070249508
    Abstract: A viscosity modifier for lubricating oils or an additive composition for lubricating oils, which is excellent in oil-thickening properties and can provide lubricating oil compositions excellent in low-temperature characteristics and handleability at low temperatures; and lubricating oil compositions excellent in low-temperature characteristics and handleability at low temperatures.
    Type: Application
    Filed: September 8, 2005
    Publication date: October 25, 2007
    Applicants: MITSUI CHEMICALS, INC., LUBRIZOL CORORATION, THE
    Inventors: Akihiro Matsuda, Royousuke Kaneshige, Satoshi Ikeda, Keiji Okada