Patents by Inventor Tatsuhara Ida

Tatsuhara Ida 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).

  • Synthetic resin tube container
    Patent number: 6502722
    Abstract: A synthetic resin tube container is formed to have a shortened neck portion and to eliminate an overlapping double wall in a structure for mounting a cap to the neck portion. The tube container comprises a container body and a cover plate. The container body has a trunk portion from which the neck portion is extending upwardly through an inward flanged wall. The upper surface of the neck portion is closed by a top wall with a discharge port. A fitting recessed groove is formed circumferentially on the inward flanged wall. The cover plate is connected via a hinge to an insert cylinder which is fitted into the fitting recessed groove.
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: January 7, 2003
    Assignee: Yoshino Kogyosho Co., Ltd.
    Inventors: Masaru Shimizu, Tatsuhara Ida, Takao Kishi, Shigeo Iizuka, Kazuaki Nose, Yoshiyuki Kakuta, Takayuki Goto, Hiroyuki Nakamura, Haruo Tsuchida, Katsuhito Kuwahara