Patents by Inventor Izumi Tabuchi

Izumi Tabuchi 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).

  • Fiber of ethylene-vinyl alcohol copolymer and process for production thereof
    Patent number: 5766758
    Abstract: A fiber of ethylene-vinyl alcohol copolymer having a specific degree of crosslinking which is obtained by acetal decomposition regeneration reaction with a specific crosslinking agent. Because of its effective degree of crosslinking, this fiber has a greatly improved resistance to steam ironing and finds use for garments and living material.
    Type: Grant
    Filed: March 19, 1997
    Date of Patent: June 16, 1998
    Assignee: Kuraray Co., Ltd.
    Inventors: Kiyoshi Hirakawa, Izumi Tabuchi, Yusuke Ando, Shinji Yamaguchi