Patents by Inventor Yuuichi Shimizu

Yuuichi Shimizu 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).

  • Modified polyolefin resin composition
    Patent number: 6548603
    Abstract: A modified polyolefin resin composition according to the present invention comprises a polyolefin resin modified with an unsaturated carboxylic acid and is suitable for imparting a good adhension property.
    Type: Grant
    Filed: March 22, 2000
    Date of Patent: April 15, 2003
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Tsukasa Satou, Yuuichi Shimizu, Satoru Yamamoto, Kazunori Yano