Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8735997 | Semiconductor device having drain/source surrounded by impurity layer and manufacturing method thereof | Toshihiro Hachiyanagi, Masafumi Uehara | 2014-05-27 |
| 6893926 | Manufacturing method of semiconductor device with protection against electrostatic discharge | Shuichi Kikuchi, Masafumi Uehara, Eiji Nishibe | 2005-05-17 |
| 6844593 | Semiconductor device | Shuichi Kikuchi, Masafumi Uehara, Eiji Nishibe | 2005-01-18 |