Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44554 | Information receiving device and method, information release device, and information communication system | Shusuke Utsumi | 2013-10-22 |
| RE42204 | Information receiving device and method, information release device, and information communication system | Shusuke Utsumi | 2011-03-08 |
| 7171627 | Device for displaying link information and method for displaying the same | — | 2007-01-30 |
| 7136358 | Data converter apparatus and method, data transmission/reception apparatus and method, and network system | Yoshiyuki Kunito, Atsushi Okamori, Yutaka Miyoshi | 2006-11-14 |
| 6693896 | Information receiving device and method, information release device, and information communication system | Shusuke Utsumi | 2004-02-17 |