Patents by Inventor Satoshi Ohe

Satoshi Ohe 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).

  • Optical module circuit board having flexible structure
    Patent number: 5742480
    Abstract: It is an object of the present invention to provide a highly reliable optical module circuit board having a sufficient mechanical strength with respect to an external stress.
    Type: Grant
    Filed: November 2, 1995
    Date of Patent: April 21, 1998
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Sosaku Sawada, Ryoji Sakamoto, Hiromi Kurashima, Daisuke Takagi, Satoshi Ohe, Takeshi Sekiguchi, Nobuo Shiga