Patents by Inventor Ryohei Konose

Ryohei Konose 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).

  • Rolling mill and rolling method and rolling equipment
    Patent number: 6286354
    Abstract: The work rolls of two sets of roller groups are held within one-piece metal chock in a rolling mill. A one-piece metal chock in which the driving side and operating side are separate then provides support at the upper part of the rolling material, with support similarly being provided at the lower part using another pair of single piece metal chocks. Two sets of roll groups can then be arranged close to each other, strip walking and strip curving can be prevented, and a rolling mill, rolling method and rolling installation that are easy to maintain and provide superior rolling efficiency can be provided.
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: September 11, 2001
    Assignee: Hitachi, Ltd.
    Inventors: Toshiyuki Kajiwara, Yoshihiko Iida, Yasutsugu Yoshimura, Kouichi Seki, Ryohei Konose, Mitsuo Nihei