Patents by Inventor Hitoshi Fujitani

Hitoshi Fujitani 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).

  • Door guard bar
    Patent number: 4838606
    Abstract: A vehicle door guard bar is formed out of a single plate and comprises an elongated main body portion having one side and an opposite side, a bent portion, and a reinforcement portion joined to the main body portion at the one side thereof via the bent portion and fixed to the main body portion. The bent portion has a tubular cross-section.
    Type: Grant
    Filed: August 31, 1987
    Date of Patent: June 13, 1989
    Assignees: Nissan Motor Co., Ltd., Yamato Kogyo Co., Ltd.
    Inventors: Tadashi Furubayashi, Kazuo Yamada, Hitoshi Fujitani