Patents by Inventor Hilokazu Mitsuhashi

Hilokazu Mitsuhashi 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).

  • Inflatable protector bag or vehicle safety device
    Patent number: 4003588
    Abstract: An inflatable protector bag of a vehicle safety device for protecting a vehicle occupant during a collision by the vehicle. The protective bag has a collapsed inoperative condition and an expanded operative condition having when unloaded, a generally hexahedral configuration consisting of two rectangular sheet sections, two isosceles triangular sheet sections and two congruent scalene quadrilateral sheet sections. The protector bag is produced from a totally closed hollow rectangular confinement having a pair of flat coextensively overlapping sheet sections such that three triangular pocket portions are formed at three of the vertices of the rectangular confinement and are sealed along the respective bases of the triangular pocket portions.
    Type: Grant
    Filed: June 26, 1975
    Date of Patent: January 18, 1977
    Assignees: Nissan Motor Co., Ltd., Ikeda Bussan Company, Limited
    Inventors: Takashi Oka, Syuichi Suzuki, Hilokazu Mitsuhashi, Hiroshi Iwasaki