Patents Assigned to Iriso Electronics Co., Ltd.
  • Surge absorbing structure, surge absorbing element, connector and circuit device using these structure and element
    Patent number: 5576922
    Abstract: A surge absorbing structure capable of effectively utilizing the gaseous discharge is intended without a complicated structural configuration such as using the conventional discharge tube. To implement this, a porous layer 1 is formed by a non-conductive material to provide many holes, and sandwiched between a pair of electrodes 2a and 2b to allow the electrodes to be conducted by the gaseous discharge generated through the holes 3 in this porous layer to execute surge absorption.
    Type: Grant
    Filed: January 25, 1995
    Date of Patent: November 19, 1996
    Assignee: Iriso Electronics Co., Ltd.
    Inventors: Yujiro Sugaya, Michitoshi Mitani
  • Board-to-board connector
    Patent number: D506730
    Type: Grant
    Filed: January 15, 2004
    Date of Patent: June 28, 2005
    Assignee: Iriso Electronics Co., Ltd.
    Inventor: Takahiro Ura