Patents by Inventor Masashi Okude

Masashi Okude 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).

  • Split bearing and split bushing made of engineering plastics
    Patent number: 5505546
    Abstract: A bearing and a bushing each made of engineering plastics which are materials particularly excellent in chemical durability (e.g., chemical resistance) and each having split structure to remarkably facilitate the attachment or exchange of them.
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: April 9, 1996
    Assignee: Kabushiki Kaisha Sansho
    Inventor: Masashi Okude