Patents by Inventor Kanji Murata

Kanji Murata 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).

  • Process for producing cylindrical reinforcing fibrous molding
    Patent number: 5135690
    Abstract: A process for producing a cylindrical reinforcing fibrous molding by sealing openings at opposite ends of a porous cylindrical disintegratable mold, immersing the mold into an aqueous solution of a molding material containing reinforcing fibers and an inorganic binder, and depositing the molding material onto the outer peripheral surface of the mold by applying suction within the mold to form a molding blank; pressing the molding blank against the mold to adjust the shape of the molding blank; disintegrating the mold to remove it from the blank; and heating the molding blank to partially bond the reinforcing fibers with the inorganic binder.
    Type: Grant
    Filed: January 22, 1987
    Date of Patent: August 4, 1992
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Takeshi Imura, Masaki Sakakibara, Takahiro Suenaga, Shigeo Kaiho, Kanji Murata, Hitoshi Karasawa, Kazuya Sakamoto, Masahiro Inoue, Masanobu Ishikawa, Takashige Hara