Patents by Inventor Shyunichi Kondo

Shyunichi Kondo 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).

  • Electrophotographic recording material comprises backing layer containing long-chain alkanoic acid metal salt
    Patent number: 4618553
    Abstract: An electrophotographic recording material is disclosed. The material comprises a support having provided thereon a photoconductive layer, in which a backing layer containing a long-chain alkanoic acid metal salt is provided on the reverse side of the support. The material has improved slipping property and excellent running durability.
    Type: Grant
    Filed: May 28, 1985
    Date of Patent: October 21, 1986
    Assignee: Fuji Photo Film Co., Ltd.
    Inventors: Yasuaki Yuyama, Junji Nakano, Shyunichi Kondo, Hideo Sato, Kenichi Sawada