Patents by Inventor Masaaki Bundo

Masaaki Bundo 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).

  • Multilayer material
    Patent number: 6713144
    Abstract: The present invention provides a multilayer material which is excellent in applicability, is satisfactorily prevented from causing poor adhesion to various substrates, gives cured products having sufficient fundamental performance characteristics with improved adhesion strength, durability etc. and, accordingly, can be applied in various fields of use. The present invention is a multilayer material comprising a light-shielding layer (a), a curable molding material layer (b), a tacky layer (c) and a releasing layer (d), with one side of the curable molding material layer (b) having the light-shielding layer (a) and the other side having the tacky layer (c) and releasing layer (d) in that order from the inside.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: March 30, 2004
    Assignee: Nippon Shokubai Co., Ltd.
    Inventors: Masaaki Bundo, Koji Takabatake, Toshio Awaji
  • Multilayer material
    Publication number: 20030099828
    Abstract: The present invention provides a multilayer material which is excellent in applicability, is satisfactorily prevented from causing poor adhesion to various substrates, gives cured products having sufficient fundamental performance characteristics with improved adhesion strength, durability etc. and, accordingly, can be applied in various fields of use.
    Type: Application
    Filed: September 6, 2002
    Publication date: May 29, 2003
    Inventors: Masaaki Bundo, Koji Takabatake, Toshio Awaji