Patents by Inventor Masaoki Fujiwara

Masaoki Fujiwara 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).

  • Publication number: 20120318443
    Abstract: A production device of a rubber band body includes: an extruder; and a pair of rollers for rolling a rubber member from the extruder between rolling areas of rollers to form a rubber band body, wherein a rolling area of at least one of the pair of rollers is configured by a circumferential groove formed in the outer periphery surface of the roller and extending over the entire periphery.
    Type: Application
    Filed: February 4, 2011
    Publication date: December 20, 2012
    Inventors: Satoshi Iyanagi, Masaoki Fujiwara
  • Publication number: 20110014393
    Abstract: Provided is a method for modifying an organic fiber cord, in which method an organic fiber cord can be stably modified at a high-quality, and at the same time, a higher efficiency can be attained compared to conventional methods. The method for modifying an organic fiber cord comprises the steps of dipping an organic fiber cord for tire reinforcement in an adhesive, the organic fiber cord comprising twisted organic fibers; drying the thus dipped organic fiber cord; and heat-treating the thus dried organic fiber cord for modification. In the drying step, the dipped organic fiber cord is consecutively irradiated with a microwave and a far-infrared radiation.
    Type: Application
    Filed: February 27, 2009
    Publication date: January 20, 2011
    Inventors: Hiroyuki Mori, Masaoki Fujiwara