Patents by Inventor Hideki Todoroki

Hideki Todoroki 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).

  • Binder composition and process for manufacturing board by using the binder composition
    Patent number: 6420034
    Abstract: The present invention provides, in the preparation of a hot press molded board from a lignocellulose or an inorganic material as a main raw material, an isocyanate-based binder composition with which a board having eternally good releasability from a hot press plate, excellent physical properties and a low hygroscopic linear expansion coefficient can be obtained with improved productivity. The binder composition comprises (A) a compound having at least two isocyanate groups, (B) a low molecular weight polyethylene and (C) water as indispensable components.
    Type: Grant
    Filed: May 30, 2000
    Date of Patent: July 16, 2002
    Assignee: Mitsui Chemicals, Inc.
    Inventors: Akihiro Takahashi, Masaki Sugawara, Takeshi Ito, Hisashi Hokonohara, Hideki Todoroki, Hiroaki Sakaguchi